Gjennomsnittlig GPS-koordinater for postnummer 403-790: 37.475, 126.752
Notering byer:
>> Gusan-dong/구산동 403-790, Incheon/인천, Bupyeong-gu/부평구, Chungseongapateu/충성아파트, GPS-koordinater: 37.47482,126.75228
Notering byer:
>> Gusan-dong/구산동 403-790, Incheon/인천, Bupyeong-gu/부평구, Chungseongapateu/충성아파트, GPS-koordinater: 37.47482,126.75228


