Gjennomsnittlig GPS-koordinater for postnummer 134-849: 37.532, 127.13
Notering byer:
>> Seongnae 2(i)-dong/성내2동 134-849, Seoul/서울, Gangdong-gu/강동구, 500-517/500-517, GPS-koordinater: 37.53183,127.12983
Notering byer:
>> Seongnae 2(i)-dong/성내2동 134-849, Seoul/서울, Gangdong-gu/강동구, 500-517/500-517, GPS-koordinater: 37.53183,127.12983