Gjennomsnittlig GPS-koordinater for postnummer 138-739: 37.503, 127.134
Notering byer:
>> Ogeum-dong/오금동 138-739, Seoul/서울, Songpa-gu/송파구, Uchangapateu/우창아파트, GPS-koordinater: 37.50261,127.13386
Notering byer:
>> Ogeum-dong/오금동 138-739, Seoul/서울, Songpa-gu/송파구, Uchangapateu/우창아파트, GPS-koordinater: 37.50261,127.13386