Prosečne GPS koordinate za poštanski broj 621-912: 35.226, 128.9
Spisak gradova:
>> Samjeong-dong/삼정동 621-912, Gyeongsangnam-do/경남, Gimhae-si/김해시, 1-588/1-588, GPS koordinate: 35.22552,128.89953
>> Samjeong-dong/삼정동 621-912, Gyeongsangnam-do/경남, Gimhae-si/김해시, Gimhaesiseongeogwanriwiwonhoe/김해시선거관리위원회, GPS koordinate: 35.22556,128.89957
Spisak gradova:
>> Samjeong-dong/삼정동 621-912, Gyeongsangnam-do/경남, Gimhae-si/김해시, 1-588/1-588, GPS koordinate: 35.22552,128.89953
>> Samjeong-dong/삼정동 621-912, Gyeongsangnam-do/경남, Gimhae-si/김해시, Gimhaesiseongeogwanriwiwonhoe/김해시선거관리위원회, GPS koordinate: 35.22556,128.89957