Prosečne GPS koordinate za poštanski broj 403-802: 37.517, 126.746
Spisak gradova:
>> Galsan 1(il)-dong/갈산1동 403-802, Incheon/인천, Bupyeong-gu/부평구, 178-358/178-358, GPS koordinate: 37.51712,126.74627
>> Galsan 1(il)-dong/갈산1동 403-802, Incheon/인천, Bupyeong-gu/부평구, 403-450/403-450, GPS koordinate: 37.51717,126.74632
Spisak gradova:
>> Galsan 1(il)-dong/갈산1동 403-802, Incheon/인천, Bupyeong-gu/부평구, 178-358/178-358, GPS koordinate: 37.51712,126.74627
>> Galsan 1(il)-dong/갈산1동 403-802, Incheon/인천, Bupyeong-gu/부평구, 403-450/403-450, GPS koordinate: 37.51717,126.74632