Coordinate GPS medie per codice postale 134-851: 37.529, 127.125

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lista delle città :
>> Seongnae 1(il)-dong/성내1동 134-851, Seoul/서울, Gangdong-gu/강동구, 300-377/300-377, coordinate GPS: 37.52918,127.12523
>> Seongnae 1(il)-dong/성내1동 134-851, Seoul/서울, Gangdong-gu/강동구, 548-588/548-588, coordinate GPS: 37.5292,127.12525