Prosečne GPS koordinate za poštanski broj 621-020: 35.237, 128.886
Spisak gradova:
>> Dongsang-dong/동상동 621-020, Gyeongsangnam-do/경남, Gimhae-si/김해시, GPS koordinate: 35.23741,128.8859
Spisak gradova:
>> Dongsang-dong/동상동 621-020, Gyeongsangnam-do/경남, Gimhae-si/김해시, GPS koordinate: 35.23741,128.8859