Coordinate GPS medie per codice postale 135-811: 37.516, 127.023

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lista delle città :
>> Nonhyeon 1(il)-dong/논현1동 135-811, Seoul/서울, Gangnam-gu/강남구, 1-4/1-4, coordinate GPS: 37.51615,127.02266
>> Nonhyeon 1(il)-dong/논현1동 135-811, Seoul/서울, Gangnam-gu/강남구, 12-17/12-17, coordinate GPS: 37.51608,127.02259