Prosečne GPS koordinate za poštanski broj 500-903: 35.204, 126.882
Spisak gradova:
>> Yangsan-dong/양산동 500-903, Gwangju/광주, Buk-gu/북구, Ilsin 1 chaapateu 101-102/일신1차아파트 101-102, GPS koordinate: 35.20404,126.88153
>> Yangsan-dong/양산동 500-903, Gwangju/광주, Buk-gu/북구, Ilsin 2 chaapateu 201-203/일신2차아파트 201-203, GPS koordinate: 35.20408,126.88157
Spisak gradova:
>> Yangsan-dong/양산동 500-903, Gwangju/광주, Buk-gu/북구, Ilsin 1 chaapateu 101-102/일신1차아파트 101-102, GPS koordinate: 35.20404,126.88153
>> Yangsan-dong/양산동 500-903, Gwangju/광주, Buk-gu/북구, Ilsin 2 chaapateu 201-203/일신2차아파트 201-203, GPS koordinate: 35.20408,126.88157