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National highways of China

National network of trunk roads in mainland China From Wikipedia, the free encyclopedia

National highways of China
For highways in the Republic of China, see Highway system in Taiwan.

The China National Highways (CNH/Guodao) (simplified Chinese: 中华人民共和国国道; traditional Chinese: 中華人民共和國國道; pinyin: Zhōnghuá Rénmín Gònghéguó Guódào) is a network of trunk roads across mainland China. Established to facilitate transportation and economic development, the system includes north-south and east-west arterial highways, expressways, and local roads. By 2024, the network encompasses over 1.9 million kilometers of highways, making it one of the most extensive in the world. Key milestones include the completion of major expressways by 2008 and ongoing expansions to enhance connectivity, especially in western and less developed areas.

Quick Facts China National Highways, Highway names ...
China National Highways
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CNH (Guodao) trunk road marker
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Official CNH Trunk roads in China
Highway names
CNH:GXXX (red)
System links
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Apart from the expressways of China that were planned and constructed later, most of the CNH are not controlled-access highways.

History

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China National Highway 318 between Yajiang and Kangding, Sichuan

The building of highways is seen as key to accelerating infrastructure construction. In 2003, completed investment in highway construction was 350 billion yuan and 219 key highway projects progressed, focusing mainly on the five north–south and seven east–west national arterial highways as well as highways in western China and in rural areas. By the end of 2004, the total length of highways open to traffic reached 1.871 million km, including 34,300 km (21,300 mi) of expressways up to advanced modern transportation standard, ranking second in the world. The nation's highway density was 19.5 km per 100 km2. With the completion in 2008 of the five north–south and the seven east–west national arterial highways, totaling 35,000 km (22,000 mi), Beijing and Shanghai were linked by major highways, chiefly expressways, to the capitals of all provinces and autonomous regions of China, creating highway connections between over 200 cities.

The aim of the National Expressway Network Plan approved in early 2005 is an expressway system connecting all capitals of provinces and autonomous regions with Beijing and with each other, linking major cities and important counties. The network will have a total length of about 85,000 km (53,000 mi), including seven originating in Beijing; the Beijing-Shanghai, Beijing-Taipei, Beijing-Hong Kong-Macau, Beijing-Kunming, Beijing-Lhasa, Beijing-Ürümqi, and Beijing-Harbin expressways. Half of the projects are already completed.

The aim of the National Expressway Network Plan approved in early 2005 is an expressway system connecting all capitals of provinces and autonomous regions with Beijing and with each other, linking major cities and important counties. The network will have a total length of about 85,000 km (53,000 mi), including seven originating in Beijing; the Beijing-Shanghai, Beijing-Taipei, Beijing-Hong Kong-Macau, Beijing-Kunming, Beijing-Lhasa, Beijing-Ürümqi, and Beijing-Harbin expressways. Half of the projects are already completed.

In 2013 the Ministry of Transport announced the "National Highway Network Planning (2013 - 2030)", which will bring the total number of highways to 119, with 81 connecting highways between them. The total mileage will be increased to 265,000 km (165,000 mi), with increased focus on the western and less developed regions.[1]

In 2022, the NDRC and MOT published a new National Highway Network Plan (Chinese: 国家公路网规划), which added and re-formed several expressways and national highways. The plan aims for all national highways to connect all county-level (or above) administrative regions (except those that are parts of Sansha), important national tourist attractions, and border checkpoints. [2]

Regulation

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Roundabout sign on China National Highway 110, Changping District, Beijing

The speed limit on China National Highways is 80 km/h (50 mph), on sections with more than one lane per direction it may be up to 110 km/h (68 mph).[3]

Nationwide highways often begin with the letter GXXX, followed by three numerals, e.g.: G107. It is said that the GXXX stands for 国家 (guójiā), or national.[4]

The numbering of the highways is as follows:

  • Five vertical and seven horizontal main routes were labelled in the former 000 series (the so-called "five downs and seven acrosses"), although these have been deprecated in favour of the "NTHS" (7, 11, 18) system.
  • Highways in the 100 series (e.g. 102, 106) begin from Beijing - the capital city of the People's Republic of China - and spread out in all compass directions, except for China National Highway 112, which originates in Bazhou as it is a ring road around Jingjinji.
  • Highways in the 200 series stretch from north to south (e.g., from Hohhot in Inner Mongolia through to Beihai in Guangxi province);
  • Highways in the 300 series stretch from east to west (e.g., from Shanghai through to Ruili in Yunnan province);
  • Highways in the 500, 600 and 700 series are connecting roads between other national highways.

In major cities, there is usually a gap in the road within the city.

List of all China National Highways

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5000 kilometer milestone on G318, the longest China National Highway, in Lhatse County, Tibet.
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Road sign using the old GZXX format

Former 000 Series

Note: 000 Series China National Highways pointed to five specific vertical routes, as well as seven specific horizontal routes. Routes ending in "0" were north–south (vertical) routes; routes ending in "5" were east–west (horizontal) routes. The new system with two to four numbers that indicate the "NTHS" (7918) system is now in use instead of the 000 Series. For the expressways named under the new numbering system, see Expressways of China.

It seems that the old 0xx numbers are still signposted[when?] using the format GZXX, e.g. in the Qinghai province, there are signs at the G109 (old G025) showing the number GZ25.

More information Number, Name ...
NumberNameEnglish NameStart pointEnd pointLength StatusNotes
G010010国道China National Highway 010TongjiangSanya5,700 km (3,500 mi) RedesignatedWas the longest China National Highway overall. Now G1011 and part of G1, G15, G1503 and G98.
G015015国道China National Highway 015SuifenheManzhouli2,540 km (1,580 mi) RedesignatedNow G10.
G020020国道China National Highway 020BeijingFuzhou2,540 km (1,580 mi) RedesignatedNow part of G3.
G025025国道China National Highway 025DandongLhasa4,590 km (2,850 mi) RedesignatedNow part of G1113, G1 and G6.
G030030国道China National Highway 030BeijingZhuhai2,310 km (1,440 mi) RedesignatedNow part of G4 and G0425.
G035035国道China National Highway 035QingdaoYinchuan1,610 km (1,000 mi) RedesignatedNow G20.
G040040国道China National Highway 040ErenhotHekou3,610 km (2,240 mi) RedesignatedNow part of G55, G5 and G80, and all of G8011.
G045045国道China National Highway 045LianyungangKhorgas3,980 km (2,470 mi) RedesignatedNow G30.
G050050国道China National Highway 050ChongqingZhanjiang1,430 km (890 mi) RedesignatedNow part of G15 and G75.
G055055国道China National Highway 055ShanghaiChengdu2,970 km (1,850 mi) RedesignatedNow G42.
G065065国道China National Highway 065ShanghaiRuili4,090 km (2,540 mi) RedesignatedNow G60 and part of G56.
G075075国道China National Highway 075HengyangKunming1,980 km (1,230 mi) RedesignatedNow part of G72, G80 and G78.
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Current series

More information Number, Name ...
Number Name English Name Start point End point Current Length Status Notes
100 Series
101国道 China National Highway 101 Beijing, BJ Shenyang, LN 909 km (565 mi) Completed Known as S35 in Beijing[citation needed]
102国道 China National Highway 102 Beijing, BJ Heixiazi Island, Fuyuan, HL 2,097 km (1,303 mi) Completed
103国道 China National Highway 103 Beijing, BJ Binhai, TJ 163 km (101 mi) Completed The shortest China National Highway from Beijing.
104国道 China National Highway 104 Beijing, BJ Pingtan, FJ 2,606 km (1,619 mi)Completed
105国道 China National Highway 105 Beijing, BJ Macau, MO[clarification needed] 2,717 km (1,688 mi)Partial
106国道 China National Highway 106 Beijing, BJ Guangzhou, GD 2,476 km (1,539 mi)Completed
107国道 China National Highway 107 Beijing, BJ Hong Kong, HK[clarification needed] 2,658 km (1,652 mi)Partial
108国道 China National Highway 108 Beijing, BJ Kunming, YN 3,356 km (2,085 mi)Completed
109国道 China National Highway 109 Beijing, BJ Lhasa, XZ 3,922 km (2,437 mi)CompletedThe longest China National Highway from Beijing. Includes the Qinghai-Tibet Highway.
110国道 China National Highway 110 Beijing, BJ Qingtongxia, NX 1,426 km (886 mi)Partial
111国道 China National Highway 111 Beijing, BJ port of Mohe, HL 2,717 km (1,688 mi)Completed
112国道 China National Highway 112 Bazhou, HE 1,228 km (763 mi)CompletedRing road around Beijing. Planned in 2013 as Gaobedian-Gaobedian
200 Series
201国道 China National Highway 201 Hegang, HL Dalian, LN 1,964 km (1,220 mi)Completed
202国道 China National Highway 202 Heihe, HL Dalian, LN 1,818 km (1,130 mi)Completed
203国道 China National Highway 203 Suihua, HL Shenyang, LN 720 km (450 mi)Partial
204国道 China National Highway 204 Yantai, SD Shanghai, SH 1,031 km (641 mi)Completed
205国道 China National Highway 205 Shanhaiguan, HE Shenzhen, GD 3,160 km (1,960 mi)Partial
206国道 China National Highway 206 Weihai, SD Shantou, GD 2,375 km (1,476 mi)Partial
207国道 China National Highway 207 Ulanhot, NM Hai'an, GD 3,738 km (2,323 mi)PartialThe longest north-south China National Highway.
208国道 China National Highway 208 Erenhot, NM Xichuan, HA 990 km (620 mi)Partial
209国道 China National Highway 209 Sonid Left Banner, NM Beihai, GX 3,435 km (2,134 mi)Partial
210国道 China National Highway 210 Mandula port, DMU Banner, NM Fangchenggang, GX 3,097 km (1,924 mi)Partial
211国道 China National Highway 211 Yinchuan, NX Rongjiang, GZ 691 km (429 mi)Partial
212国道 China National Highway 212 Lanzhou, GS port of Longbang, GX 1,302 km (809 mi)Partial
213国道 China National Highway 213 port of Ceke, NM port of Mohan, YN 2,877 km (1,788 mi)Partial
214国道 China National Highway 214 Xining, QH Lancang, YN 3,256 km (2,023 mi)Partial
215国道 China National Highway 215 port of Mazongshan, GS Ning'er, YN 641 km (398 mi)Partial
216国道 China National Highway 216 Hongshanzui port, Fuhai, XJ port of Gyirong, XZ 857 km (533 mi)Partial
217国道 China National Highway 217 Altay, XJ Tashkurgan, XJ 1,753 km (1,089 mi)Partial
218国道 China National Highway 218 port of Khorgas, XJ Ruoqiang, XJ 1,067 km (663 mi)Partial
219国道 China National Highway 219 Kanas, XJ Dongxing, GX 2,086 km (1,296 mi)PartialWill become the longest China National Highway overall.
220国道 China National Highway 220 Dongying, SD Shenzhen, GD 585 km (364 mi)Partial
221国道 China National Highway 221 Tongjiang, HL Harbin, HL 668 km (415 mi)Completed
222国道 China National Highway 222 port of Jiayin, HL Linjiang, JL 363 km (226 mi)Partial
223国道 China National Highway 223 Haikou, HI Yulin Port, Sanya, HI 323 km (201 mi)CompletedEastern route, via Qionghai, Wanning, Lingshui.
224国道 China National Highway 224 Haikou, HI Yulin Port, Sanya, HI 309 km (192 mi)CompletedMiddle route, via Tunchang, Qiongzhong, Wuzhishan, the shortest north-south China National Highway.
225国道 China National Highway 225 Haikou, HI Yulin Port, Sanya, HI 429 km (267 mi)CompletedWestern route, via Chengmai, Danzhou, Changjiang, Dongfang.
226国道 China National Highway 226 Chuxiong Mojiang 288 km (179 mi)AbandonedPlanned but cancelled. Eventually built as S218.
227国道 China National Highway 227 Zhangye, GS port of Menglian, YN 347 km (216 mi)Completed
228国道 China National Highway 228 Taipei 956 km (594 mi)AbandonedHypothetical highway in Taiwan, remaining outside of PRC's control
228国道 China National Highway 228 Dandong, LN Dongxing, GX Partial
229国道 China National Highway 229 Raohe, HL Gaizhou, LN Planned
230国道 China National Highway 230 Tonghua, JL Wuhan, HB Planned
231国道 China National Highway 231 Nenjiang, HL Shuangliao, JL Planned
232国道 China National Highway 232 Boketu, Yakeshi, NM Siping, JL Planned
233国道 China National Highway 233 Hexigten, NM Huangshan, AH Planned
234国道 China National Highway 234 Xinglong, HE Yangjiang, GD Planned
235国道 China National Highway 235 Xinyi, JS Haifeng, GD Planned
236国道 China National Highway 236 Wuhu, AH Zhelang, Shanwei, GD Planned
237国道 China National Highway 237 Jining, SD Ningde, FJ Planned
238国道 China National Highway 238 Nanchang, JX Huilai, GD Planned
239国道 China National Highway 239 Sanggendalai, Zhenglan Banner, NM Yangquan, SX Planned
240国道 China National Highway 240 Baoding, HE Taishan, GD Planned
241国道 China National Highway 241 Horinger, Hohhot, NM Beihai, GX Planned
242国道 China National Highway 242 Ganqimaodu port, Urad MB, NM Qinzhou port, GX Planned
243国道 China National Highway 243 Kaizhou, CQ Pingxiang, GX Planned
244国道 China National Highway 244 Wuhai, NM Jiangjin, CQ Partial
245国道 China National Highway 245 Bazhong, SC Lüchun, YN Partialendpoint changed from Jinping to Lüchun in 2022
246国道 China National Highway 246 Suining, SC Malipo, YN Planned
247国道 China National Highway 247 Jingtai, GS Zhaotong, YN Partial
248国道 China National Highway 248 Lanzhou, GS Maguan, YN Partial
300 Series
301国道 China National Highway 301 Suifenhe, HL port of Manzhouli, NM 1,680 km (1,040 mi)Completed
302国道 China National Highway 302 Fangchuan, Hunchun, JL Arxan, NM 1,028 km (639 mi)Partial
303国道 China National Highway 303 Ji'an, JL Abag Banner, NM 1,263 km (785 mi)Partial
304国道 China National Highway 304 Dandong, LN Holingol, NM 889 km (552 mi)Completed
305国道 China National Highway 305 Zhuanghe, LN Bayanhua, W. Ujimqin Banner, NM 815 km (506 mi)Partial
306国道 China National Highway 306 Suizhong port, LN Zhu'engadabuqi port, E. Ujimqin, NM 497 km (309 mi)Partial
307国道 China National Highway 307 Huanghua port, HE Shandan, GS 1,351 km (839 mi)Partial
308国道 China National Highway 308 Wendeng, SD Shijiazhuang, HE 637 km (396 mi)Partial
309国道 China National Highway 309 Qingdao, SD Lanzhou, GS 2,208 km (1,372 mi)Completed
310国道 China National Highway 310 Lianyungang, JS Gonghe, QH 1,613 km (1,002 mi)Partial
311国道 China National Highway 311 Lianyun, Lianyungang, JS Luanchuan, HA 748 km (465 mi)Partial
312国道 China National Highway 312 Shanghai, SH port of Khorgas, XJ 4,967 km (3,086 mi)Completed
313国道 China National Highway 313 Guazhou Ruoqiang 821 km (510 mi)AbandonedNow part of S314, G215 and S313, as well as partially abandoned.
314国道 China National Highway 314 Ürümqi, XJ port of Khunjerab, XJ 1,948 km (1,210 mi)CompletedIncludes the Chinese part of the Karakoram Highway.
315国道 China National Highway 315 Xining, QH port of Torugart, XJ 3,063 km (1,903 mi)Partial
316国道 China National Highway 316 Zhanggang, Changle, FJ Tongren, QH 2,915 km (1,811 mi)Partial
317国道 China National Highway 317 Chengdu, SC Gar, XZ 2,043 km (1,269 mi)Partial
318国道 China National Highway 318 Minhang, Shanghai, SH Zhangmu port, Nyalam, XZ 5,476 km (3,403 mi)Completed
319国道 China National Highway 319 Xiamen, FJ Chengdu, SC 2,984 km (1,854 mi)PartialOfficially is to start at Kaohsiung, Taiwan
320国道 China National Highway 320 Shanghai, SH Ruili, YN 3,695 km (2,296 mi)Completed
321国道 China National Highway 321 Guangzhou, GD Chengdu, SC 2,220 km (1,380 mi)Completed
322国道 China National Highway 322 Rui'an, ZJ port of Youyiguan, YN 1,039 km (646 mi)Partial
323国道 China National Highway 323 Ruijin, JX Qingshuihe port, Gengma, YN 2,915 km (1,811 mi)Completed
324国道 China National Highway 324 Fuzhou, FJ Kunming, YN 2,712 km (1,685 mi)Completed
325国道 China National Highway 325 Guangzhou, GD Nanning, GX 868 km (539 mi)Completed
326国道 China National Highway 326 Xiushan, CQ port of Hekou, YN 1,562 km (971 mi)Completed
327国道 China National Highway 327 Lianyungang, JS Guyuan, NX 2,024 km (1,258 mi)Partial
328国道 China National Highway 328 Yinyang, Qidong, JS Laohekou, HB 224 km (139 mi)PartialThe shortest east-west China National Highway.
329国道 China National Highway 329 Putuo, Zhoushan, ZJ Lushan, HA 292 km (181 mi)Partial
330国道 China National Highway 330 Dongtou, ZJ Feixi, Hefei, AH 327 km (203 mi)Partial
331国道 China National Highway 331 Dandong, LN Aheitubieke port, Altay, XJ Partial
332国道 China National Highway 332 port of Luobei, HL Ebuduge port, NBL Banner, NM Planned
333国道 China National Highway 333 port of Sanhe, JL Morin Dawa Banner, NM Planned
334国道 China National Highway 334 Kaishantun port, Longjing, JL E. Ujimqin Banner. NM Planned
335国道 China National Highway 335 Chengde, HE Baketu port, Tacheng, XJ Planned
336国道 China National Highway 336 Binhai, TJ Shenmu, SN Partial
337国道 China National Highway 337 Huanghua port, HE Yulin, SN Planned
338国道 China National Highway 338 Haixing, HE Tianjun, QH Planned
339国道 China National Highway 339 Binzhou port, SD Yulin, SN Planned
340国道 China National Highway 340 Dongying port, SD Zichang, SN Planned
341国道 China National Highway 341 Huangdao, SD Haiyan, QH Partialstartpoint changed from Jiaonan to Huangdao in 2022
342国道 China National Highway 342 Rizhao port, SD Fengxian, SN Partial
343国道 China National Highway 343 Dafeng, JS Lushi, HA Planned
344国道 China National Highway 344 Dongtai, JS Lingwu, NX Partial
345国道 China National Highway 345 Yinyang, Qidong, JS Nagqu, XZ 3,160 km (1,960 mi)Planned
346国道 China National Highway 346 Shanghai, SH Ankang, SN Planned
347国道 China National Highway 347 Nanjing, JS Delingha, QH Planned
348国道 China National Highway 348 Wuhan, HB Dali, YN Planned
349国道 China National Highway 349 Markam, XZ Saga, XZ Plannedstartpoint changed from Zhag'yab to Markam in 2022
350国道 China National Highway 350 Lichuan, HB Luhuo, SC Planned
351国道 China National Highway 351 Taizhou port, ZJ Dawei, Xiaojin, SC Partial
352国道 China National Highway 352 Zhangjiajie, HN Qiaojia, YN Planned
353国道 China National Highway 353 Ningde, FJ Dulongjiang, Gongshan, YN 3,797 km (2,359 mi)Plannedendpoint changed from Fugong to Gongshan in 2022
354国道 China National Highway 354 Nanchang, JX Xingyi, GZ Planned
355国道 China National Highway 355 Fuzhou, FJ Bama, GX Planned
356国道 China National Highway 356 Meizhou, FJ Xichang, SC Planned
357国道 China National Highway 357 Dongshan, FJ Lushui, YN Planned
358国道 China National Highway 358 Shishi, FJ port of Shuikou, GX Planned
359国道 China National Highway 359 Foshan, GD Funing, YN Planned
360国道 China National Highway 360 Longlou, Wenchang, HI Lingao, HI Planned
361国道 China National Highway 361 Lingshui, HI Changhua, Changjiang, HI Planned
500 Series
501国道 China National Highway 501 Jixian, HL Dangbi port, Mishan, HL Planned
502国道 China National Highway 502 Kedong, HL Qiqihar, HL Planned
503国道 China National Highway 503 Wuchang, HL Tongyu, JL Planned
504国道 China National Highway 504 Manjiang, Fusong, JL Gongzhuling, JL Planned
505国道 China National Highway 505 Xifeng, LN Naiman Banner, NM Plannedstartpoint changed from Kaiyuan to Xifeng in 2022
506国道 China National Highway 506 Ji'an, JL Benxi, LN Planned
507国道 China National Highway 507 Changhai, LN Changxing Island, LN Planned
508国道 China National Highway 508 Xiaochengzi, Chifeng, NM Caofeidian port, HE Planned
509国道 China National Highway 509 Port of Jingtang, HE Tongzhou, BJ Planned
510国道 China National Highway 510 Pailou, Weichang, HE Qahar Right Rear Banner, NM Planned
511国道 China National Highway 511 Sonid Right Banner, NM Zhangbei, HE Planned
512国道 China National Highway 512 Wanquan, HE Dalad Banner, NM Planned
513国道 China National Highway 513 Linyi, SD Dezhou, SD Planned
514国道 China National Highway 514 Qihe, SD Handan, HE Planned
515国道 China National Highway 515 Dingzhou, HE Xunxian, HA Planned
516国道 China National Highway 516 Zhanhua, SD Qingzhou, SD Planned
517国道 China National Highway 517 Penglai, SD Laixi, SD Plannedstartpoint changed from Changdao to Penglai in 2022
518国道 China National Highway 518 Lanshan port, Rizhao, SD Dingtao, SD Planned
519国道 China National Highway 519 Yushe, SX Lucheng, SX Planned
520国道 China National Highway 520 Linfen, SX Yan'an, SN Planned
521国道 China National Highway 521 Yuncheng, SX Tongguan, SN Planned
522国道 China National Highway 522 Yuanqu, SX Tongguan, SN Planned
523国道 China National Highway 523 Taizhou, JS Danyang, JS Planned
524国道 China National Highway 524 Changshu, JS Haining, ZJ Planned
525国道 China National Highway 525 Pinghu, ZJ Hangzhou, ZJ Planned
526国道 China National Highway 526 Shengsi Connecting Road PlannedShengsi-Zhoushan
527国道 China National Highway 527 Xiangshan, ZJ Lanxi, ZJ Plannedendpoint changed from Yiwu to Lanxi in 2022
528国道 China National Highway 528 Longyou, ZJ Guangchang, JX Planned
529国道 China National Highway 529 Jinzhai, AH Yuexi, AH Planned
530国道 China National Highway 530 Huangshan, AH Hukou, JX Planned
531国道 China National Highway 531 Duchang Connecting Road Planned
532国道 China National Highway 532 Jiujiang, JX Gongqingcheng, JX Plannedendpoint changed from De'an to Gongqingcheng in 2022
533国道 China National Highway 533 Zhangshu, JX Fenyi, JX Planned
534国道 China National Highway 534 Changle, FJ Wuping, FJ Plannedchanged from Fuqing-Changting to Changle-Wuping in 2022
535国道 China National Highway 535 Dingnan, JX Yizhang, HN Planned
536国道 China National Highway 536 Pingjiang, HN Xupu, HN Plannedstartpoint changed from Taojiang to Pingjiang in 2022
537国道 China National Highway 537 Ningyuan, HN Lianzhou, GD Planned
538国道 China National Highway 538 Jiangyong, HN Zhongshan, GX Planned
539国道 China National Highway 539 Jiedong, GD Nan'ao, GD Planned
540国道 China National Highway 540 Maoyang, Wuzhishan, HI Jiusuo, Ledong, HI Planned
541国道 China National Highway 541 Shiquan, SN Wuxi, CQ Planned
542国道 China National Highway 542 Guangyuan, SC Wanzhou, CQ Partial
543国道 China National Highway 543 Shazhou, Qingchuan, SC Nanba, Pingwu, SC Planned
544国道 China National Highway 544 Jiuzhaigou, SC Chuanzhusi, Songpan, SC Planned
545国道 China National Highway 545 Maoxian, SC Deyang, SC Planned
546国道 China National Highway 546 Naxi, SC Xishui, GZ Planned
547国道 China National Highway 547 Yibin, SC Xingwen, SC Planned
548国道 China National Highway 548 Banma, QH Wengda, Sêrtar, SC Planned
549国道 China National Highway 549 Shimian, SC Dêrong, SC Planned
550国道 China National Highway 550 Siji, Yuexi, SC Lugu, Mianning, SC Planned
551国道 China National Highway 551 Qingxi, Zhenyuan, GZ Fuquan, GZ Partial
552国道 China National Highway 552 Libo, GZ Anlong, GZ Planned
553国道 China National Highway 553 Mengzi, YN Yuanjiang, YN Planned
554国道 China National Highway 554 Yongsheng, YN Xiangyun, YN Planned
555国道 China National Highway 555 Shidian Connecting Road PlannedYongde-Baoshan
556国道 China National Highway 556 Zhen'an, Longling, YN port of Ruili, YN Plannedstartpoint changed from Zhen'an to Longling in 2022
557国道 China National Highway 557 Gonjo Connecting Road PlannedJiangda-Zhag'yab
558国道 China National Highway 558 Biru, XZ Banbar, XZ Planned
559国道 China National Highway 559 Zayü, XZ Mêdog, XZ Planned
560国道 China National Highway 560 Mainling, XZ Cona, XZ Planned
561国道 China National Highway 561 Damxung, XZ Lhasa, XZ Planned
562国道 China National Highway 562 Jiyaquji, Baingoin, XZ port of Yadong, XZ Planned
683国道 China National Highway 563 Sa'gya Connecting Road PlannedLhatse-Sa'gya
564国道 China National Highway 564 Burang Connecting Road Planned
565国道 China National Highway 565 Zanda Connecting Road Planned
566国道 China National Highway 566 Xiji, NX Tianshui, GS Planned
567国道 China National Highway 567 Lixian, GS Kangxian, GS Planned
568国道 China National Highway 568 Lanzhou, GS Luqu, GS Partial
569国道 China National Highway 569 Mandela, Alxa RB, NM Datong, QH Planned
570国道 China National Highway 570 Yongchang Connecting Road PlannedJinchang-Yongchang
571国道 China National Highway 571 Subei, GS Bashkurgan, Ruoqiang, XJ Plannedchanged from Subei connecting road to Subei-Ruoqiang in 2022
572国道 China National Highway 572 Guinan, QH Chahannuo, Ulan, QH Planned
573国道 China National Highway 573 Zêkog, QH Heka, Xinghai, QH Planned
574国道 China National Highway 574 Chindu Connecting Road Planned
575国道 China National Highway 575 Laoyemiao port, Barkol, XJ Hami, XJ Planned
576国道 China National Highway 576 Beitun, XJ Shihezi, XJ Planned
577国道 China National Highway 577 Jinghe, XJ Zhaosu, XJ Planned
578国道 China National Highway 578 Xinyuan, XJ Nilka, XJ Planned
579国道 China National Highway 579 Baicheng Connecting Road Planned
580国道 China National Highway 580 Aksu, XJ Kangxiwar, XJ Partial
581国道 China National Highway 581 Kashgar, XJ port of Erkeshtam, XJ
600 Series
601国道 China National Highway 601 Fuyuan, HL Raohe, HL Planned
602国道 China National Highway 602 Hulin, HL Dongning, HL Planned
603国道 China National Highway 603 Heihe, HL Nenjiang, HL Planned
604国道 China National Highway 604 Heihe, HL Jiagedaqi, HL Planned
605国道 China National Highway 605 Huma, HL Ulanhot, NM Planned
606国道 China National Highway 606 Wuchang, HL Dunhua, JL Planned
607国道 China National Highway 607 Harbin, HL Songyuan, JL Planned
608国道 China National Highway 608 Jalaid Banner, NM Gongzhuling, JL Planned
609国道 China National Highway 609 Hunchun, JL port of Hunchun, JL Planned
610国道 China National Highway 610 Hunchun, JL Shatuozi port, Hunchun, JL Planned
611国道 China National Highway 611 Helong, JL Nanping port, Helong, JL Planned
612国道 China National Highway 612 Manjiang, Fusong, JL Linjiang, JL Planned
613国道 China National Highway 613 Shenyang, JL Zhuanghe, JL Planned
614国道 China National Highway 614 Shijia, Chifeng, NM Jinzhou port, LN Planned
615国道 China National Highway 615 Yudaokou, Weichang, HE Zhangjiakou, HE Planned
616国道 China National Highway 616 Langfang, HE Xiong'an, HE Planned
617国道 China National Highway 617 Xiong'an, HE Cangzhou, HE Planned
618国道 China National Highway 618 Dezhou, SD Shijiazhuang, HE Planned
619国道 China National Highway 619 Dezhou, SD Jinzhong, SX Planned
620国道 China National Highway 620 Jingxing, HE Mount Cangyan, HE Planned
621国道 China National Highway 621 Moguqi, Zalantun, NM port of Arxan, NM Planned
622国道 China National Highway 622 Hulunbuir, NM Handagai, NBL Banner, NM Planned
623国道 China National Highway 623 Manzhouli, NM New Barag Left Banner, NM Planned
624国道 China National Highway 624 West Ujimqin Banner, NM Hexigten, NM Planned
625国道 China National Highway 625 East Ujimqin Banner, NM Erenhot, NM Planned
626国道 China National Highway 626 Wuliji port, Alxa LB, NM Alxa Left Banner, NM Planned
627国道 China National Highway 627 Ejin Banner, NM Huluchigute Planned
628国道 China National Highway 628 Lankao, HA Wuhai, NM Planned
629国道 China National Highway 629 Wuhai, NM Xiji, NX Planned
630国道 China National Highway 630 Hengshan, SN Ansai, SN Planned
631国道 China National Highway 631 Shangqiu, HA Nanyang, HA Planned
632国道 China National Highway 632 Yeji, AH Xinyang, HA Planned
633国道 China National Highway 633 Siyang, JS Fuyang, AH Planned
634国道 China National Highway 634 Taicang port, JS Pinghu, ZJ Planned
635国道 China National Highway 635 Wujiang, JS Wuhu, AH Planned
636国道 China National Highway 636 Wangjiang, AH Dawu, HB Planned
637国道 China National Highway 637 Taizhou, ZJ Shangrao, JX Planned
638国道 China National Highway 638 Qingtian, ZJ Xiamen, FJ Planned
639国道 China National Highway 639 Mazu, TW (de jure) Fuzhou, FJ Planned
640国道 China National Highway 640 Guangchang, JX Changsha, HN Planned
641国道 China National Highway 641 Lianhua, Pingxiang, JX Xinhua, HN Planned
642国道 China National Highway 642 Wanning, HI Yangpu, HI Planned
643国道 China National Highway 643 Qinyuan, SX Huozhou, SX Planned
644国道 China National Highway 644 Ergun, NM port of Shiwei, NM Planned
645国道 China National Highway 645 Fangxian, HB Xingshan, HB Planned
646国道 China National Highway 646 Badong, HB Laifeng, HB Planned
647国道 China National Highway 647 Yizhang, HN Jianghua, HN Planned
648国道 China National Highway 648 Qinzhou, GX Chongzuo, GX Planned
649国道 China National Highway 649 Napo, GX Pingmeng port, Napo, GX Planned
650国道 China National Highway 650 Dongzhong, Fangcheng, GX port of Dongzhong, GX Planned
651国道 China National Highway 651 Dajiuhu, Shennongjia, HB Chengkou, CQ Partial
652国道 China National Highway 652 Yunyang, CQ Lichuan, HB Planned
653国道 China National Highway 653 Dianjiang, CQ Duyun, GZ Planned
654国道 China National Highway 654 Ganlong, Songtao, GZ Cengong, GZ Planned
655国道 China National Highway 655 Congjiang, GZ Libo, GZ Planned
656国道 China National Highway 656 Tiechang, Guiding, GZ Pingtang, GZ Planned
657国道 China National Highway 657 Anshun, GZ Luodian, GZ Planned
658国道 China National Highway 658 Yuchong, Dafang, GZ Puding, GZ Planned
659国道 China National Highway 659 Guanling, GZ Anlong, GZ Planned
660国道 China National Highway 660 Quxian, SC Huaying, SC Planned
661国道 China National Highway 661 Leshan, SC Ya'an, SC Planned
662国道 China National Highway 662 Lixian, SC Shimian, SC Planned
663国道 China National Highway 663 Hongyuan, SC Ninglang, YN Planned
664国道 China National Highway 664 Daocheng, SC Shangri-La, YN Planned
665国道 China National Highway 665 Pingwu, SC Songpan, SC Planned
666国道 China National Highway 666 Jingtai, GS Lanzhou, GS Planned
667国道 China National Highway 667 Wuwei, GS Dingxi, GS Planned
668国道 China National Highway 668 Xiahe, GS Zêkog, QH Partial
669国道 China National Highway 669 Tongren, QH Guide, QH Planned
670国道 China National Highway 670 Haidong, QH Huangyuan, QH Planned
671国道 China National Highway 671 Taibai, Heshui, GS Huachi, GS Planned
672国道 China National Highway 672 Wenshan, YN Mengzi, YN Planned
673国道 China National Highway 673 Jinping, YN Jinshuihe port, Jinping, YN Planned
674国道 China National Highway 674 Jade Dragon Snow Mountain, YN Lijiang, YN Planned
675国道 China National Highway 675 Jiuxiang, YN Yiliang, YN Planned
676国道 China National Highway 676 Donggan, Malipo, YN Mengkang port, Kangping, YN Planned
677国道 China National Highway 677 Yiwu, Mengla, YN Xinchang, Ximeng, YN Planned
678国道 China National Highway 678 Fengwei, Zhenkang, YN Jietou, Tengchong, YN Planned
679国道 China National Highway 679 Wulasitai port, Qitai, XJ Qitai, XJ Planned
680国道 China National Highway 680 Takeshiken port, Qinggil, XJ Fuyun, XJ Partial
681国道 China National Highway 681 Altay, XJ Kanas, XJ Planned
682国道 China National Highway 682 Karamay, XJ port of Alashankou, XJ Planned
683国道 China National Highway 683 Yining, XJ Dulata port, Qapqal, XJ Planned
684国道 China National Highway 684 Mazha, Yining, XJ port of Khunjerab, XJ Planned
685国道 China National Highway 685 Jeminay, XJ port of Jeminay, XJ Planned
686国道 China National Highway 686 Tashkurgan, XJ port of Kulma, XJ Planned
687国道 China National Highway 687 Tiemenguan, XJ Aral, XJ Planned
688国道 China National Highway 688 Tumxuk, XJ Kunyu, XJ Planned
689国道 China National Highway 689 Aral, XJ Nantun, XJ Planned
690国道 China National Highway 690 Tekes, XJ Kalajun, Tekes, XJ Partial
691国道 China National Highway 691 Fukang, XJ Tianshan Tianchi, XJ Planned
692国道 China National Highway 692 Shuanghu, XZ Baingoin, XZ Planned
693国道 China National Highway 693 Gêrzê, XZ Baga, Burang, XZ Planned
694国道 China National Highway 694 Jiru, Yadong, XZ Yadong, XZ Planned
695国道 China National Highway 695 Lhünzê, XZ Mazha, Yining, XJ Planned
696国道 China National Highway 696 Pagsum, XZ Bahe, Gongbo'gyamda, XZ Planned
697国道 China National Highway 697 Damxung, XZ Namtso, XZ Planned
698国道 China National Highway 698 Chun'an, ZJ Huangshan, AH Planned
699国道 China National Highway 699 Hongsibu, NX Jingchuan, GS Planned
700 Series
700国道 China National Highway 700 Lanping, YN Fugong, YN Partial
701国道 China National Highway 701 Baiyü, SC Bomê, XZ Planned
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See also

References

External links

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