Prosečne GPS koordinate za poštanski broj 621-190: 35.254, 128.909
Spisak gradova:
>> Sambang-dong/삼방동 621-190, Gyeongsangnam-do/경남, Gimhae-si/김해시, GPS koordinate: 35.25418,128.90943
Spisak gradova:
>> Sambang-dong/삼방동 621-190, Gyeongsangnam-do/경남, Gimhae-si/김해시, GPS koordinate: 35.25418,128.90943