Gjennomsnittlig GPS-koordinater for postnummer 140-903: 37.554, 126.978
Notering byer:
>> Huam-dong/후암동 140-903, Seoul/서울, Yongsan-gu/용산구, 431-448/431-448, GPS-koordinater: 37.55352,126.97758
Notering byer:
>> Huam-dong/후암동 140-903, Seoul/서울, Yongsan-gu/용산구, 431-448/431-448, GPS-koordinater: 37.55352,126.97758