Gjennomsnittlig GPS-koordinater for postnummer 153-781: 37.477, 126.887
Notering byer:
>> Gasan-dong/가산동 153-781, Seoul/서울, Geumcheon-gu/금천구, Woldeumereudiang 1 cha/월드메르디앙1차, GPS-koordinater: 37.47705,126.88686
Notering byer:
>> Gasan-dong/가산동 153-781, Seoul/서울, Geumcheon-gu/금천구, Woldeumereudiang 1 cha/월드메르디앙1차, GPS-koordinater: 37.47705,126.88686