List of twin towns and sister cities in Portugal

来自维基百科，自由的百科全书

Found in articles

with South Korean city of Hanam. The Star. 2013-12-03 [2015-12-21]. （原始内容存档于2015-12-26）. Yi Yanjun. Twin Towns and Sister Cities (Abroad). Hong Shan. 2014-09-02

非洲友好城市或姐妹城市列表

（原始内容存档于2022-07-12）（法语）. Twin Towns of Wales: Hay-on-Wye and Timbuktu, Briton Ferry and Ouagadougou, here are the sister cities of Welsh towns. walesonline.co

Found in articles

马来西亚友好城市或姐妹城市列表

with South Korean city of Hanam. The Star. 2013-12-03 [2015-12-21]. （原始内容存档于2015-12-26）. Yi Yanjun. Twin Towns and Sister Cities (Abroad). Hong Shan. 2014-09-02

非洲友好城市或姐妹城市列表

（原始内容存档于2022-07-12）（法语）. Twin Towns of Wales: Hay-on-Wye and Timbuktu, Briton Ferry and Ouagadougou, here are the sister cities of Welsh towns. walesonline.co