Coordinate GPS medie per codice postale 136-818: 37.608, 127.063

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lista delle città :
>> Seokgwan-dong/석관동 136-818, Seoul/서울, Seongbuk-gu/성북구, 183-251/183-251, coordinate GPS: 37.60812,127.06281
>> Seokgwan-dong/석관동 136-818, Seoul/서울, Seongbuk-gu/성북구, 270-300/270-300, coordinate GPS: 37.60811,127.0628