Coordinate GPS medie per codice postale 231131: 32.056, 117.275
lista delle città :
>> Shuangdun Prefecture/双墩区等 231131, Anhui/安徽, Changfeng County/长丰县, coordinate GPS: 32.05645,117.27523
lista delle città :
>> Shuangdun Prefecture/双墩区等 231131, Anhui/安徽, Changfeng County/长丰县, coordinate GPS: 32.05645,117.27523