Coordinate GPS medie per codice postale 139-812: 37.664, 127.075

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lista delle città :
>> Sanggye 3.4-dong/상계3.4동 139-812, Seoul/서울, Nowon-gu/노원구, 107-110/107-110, coordinate GPS: 37.66382,127.0754
>> Sanggye 3.4-dong/상계3.4동 139-812, Seoul/서울, Nowon-gu/노원구, 123-128/123-128, coordinate GPS: 37.66374,127.07532