Gjennomsnittlig GPS-koordinater for postnummer 122-812: 37.618, 126.915
Notering byer:
>> Galhyeon 2(i)-dong/갈현2동 122-812, Seoul/서울, Eunpyeong-gu/은평구, 446-450/446-450, GPS-koordinater: 37.61792,126.9145
Notering byer:
>> Galhyeon 2(i)-dong/갈현2동 122-812, Seoul/서울, Eunpyeong-gu/은평구, 446-450/446-450, GPS-koordinater: 37.61792,126.9145