Gjennomsnittlig GPS-koordinater for postnummer 143-835: 37.544, 127.083
Notering byer:
>> Guui 1(il)-dong/구의1동 143-835, Seoul/서울, Gwangjin-gu/광진구, 633-640/633-640, GPS-koordinater: 37.5443,127.08293
Notering byer:
>> Guui 1(il)-dong/구의1동 143-835, Seoul/서울, Gwangjin-gu/광진구, 633-640/633-640, GPS-koordinater: 37.5443,127.08293