Prosečne GPS koordinate za poštanski broj 621-900: 35.247, 128.875
Spisak gradova:
>> Gusan-dong/구산동 621-900, Gyeongsangnam-do/경남, Gimhae-si/김해시, 1-410/1-410, GPS koordinate: 35.24682,128.87546
Spisak gradova:
>> Gusan-dong/구산동 621-900, Gyeongsangnam-do/경남, Gimhae-si/김해시, 1-410/1-410, GPS koordinate: 35.24682,128.87546