Gjennomsnittlig GPS-koordinater for postnummer 138-122: 37.499, 127.155
Notering byer:
>> Macheon 2(i)-dong/마천2동 138-122, Seoul/서울, Songpa-gu/송파구, GPS-koordinater: 37.49939,127.15531
Notering byer:
>> Macheon 2(i)-dong/마천2동 138-122, Seoul/서울, Songpa-gu/송파구, GPS-koordinater: 37.49939,127.15531