Gjennomsnittlig GPS-koordinater for postnummer 403-803: 37.512, 126.727
Notering byer:
>> Galsan 2(i)-dong/갈산2동 403-803, Incheon/인천, Bupyeong-gu/부평구, 359-361/359-361, GPS-koordinater: 37.51238,126.72676
Notering byer:
>> Galsan 2(i)-dong/갈산2동 403-803, Incheon/인천, Bupyeong-gu/부평구, 359-361/359-361, GPS-koordinater: 37.51238,126.72676


