Coordinate GPS medie per codice postale 133-819: 37.542, 127.049

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lista delle città :
>> Seongsu ga 1(il)-dong/성수1가1동 133-819, Seoul/서울, Seongdong-gu/성동구, 17-99/17-99, coordinate GPS: 37.54157,127.04943
>> Seongsu ga 1(il)-dong/성수1가1동 133-819, Seoul/서울, Seongdong-gu/성동구, 243-299/243-299, coordinate GPS: 37.54159,127.04945