Prosečne GPS koordinate za poštanski broj 621-747: 35.251, 128.875
Spisak gradova:
>> Gusan-dong/구산동 621-747, Gyeongsangnam-do/경남, Gimhae-si/김해시, Busanjangsindaehakgyo/부산장신대학교, GPS koordinate: 35.25077,128.87549
Spisak gradova:
>> Gusan-dong/구산동 621-747, Gyeongsangnam-do/경남, Gimhae-si/김해시, Busanjangsindaehakgyo/부산장신대학교, GPS koordinate: 35.25077,128.87549