Gjennomsnittlig GPS-koordinater for postnummer 143-003: 37.529, 127.085
Notering byer:
>> Jayang 2(i)-dong/자양2동 143-003, Seoul/서울, Gwangjin-gu/광진구, Dongseourupyeonjipjungguk/동서울우편집중국, GPS-koordinater: 37.52872,127.08464
Notering byer:
>> Jayang 2(i)-dong/자양2동 143-003, Seoul/서울, Gwangjin-gu/광진구, Dongseourupyeonjipjungguk/동서울우편집중국, GPS-koordinater: 37.52872,127.08464