DescriptionOkayamawards.png Map of wards of Okayama Date 17 November 2009 Source Map of wards of Okayama city.png Author derivative work: ASDFGH (talk)
DescriptionMap of wards of Okayama city.png 日本語:岡山市の行政区地図 Date 29 September 2009 Source [1]の白地図に区名を追記 Author Nakanic2 Permission (Reusing this file) 下記参照