Gjennomsnittlig GPS-koordinater for postnummer 138-730: 37.522, 127.088
Notering byer:
>> Sincheon-dong/신천동 138-730, Seoul/서울, Songpa-gu/송파구, Suhyeopjunganghoe/수협중앙회, GPS-koordinater: 37.52161,127.08832
Notering byer:
>> Sincheon-dong/신천동 138-730, Seoul/서울, Songpa-gu/송파구, Suhyeopjunganghoe/수협중앙회, GPS-koordinater: 37.52161,127.08832