Keskmine GPS koordinaadid postiindeks 201815: 31.414, 121.189

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videod linnad:
>> Zhuqiao Zhencunjiadingzhujiaqiao Zhen/竹桥镇村(嘉定朱家桥镇)等 201815, Shanghai/上海, Shanghai City District/上海市区, GPS koordinaadid: 31.41367,121.18929