Prosečne GPS koordinate za poštanski broj 621-812: 35.306, 128.92
Spisak gradova:
>> Sangdong-myeon/상동면 621-812, Gyeongsangnam-do/경남, Gimhae-si/김해시, Daegamri/대감리, GPS koordinate: 35.30613,128.91977
>> Sangdong-myeon/상동면 621-812, Gyeongsangnam-do/경남, Gimhae-si/김해시, Ugyeri/우계리, GPS koordinate: 35.30619,128.91983
Spisak gradova:
>> Sangdong-myeon/상동면 621-812, Gyeongsangnam-do/경남, Gimhae-si/김해시, Daegamri/대감리, GPS koordinate: 35.30613,128.91977
>> Sangdong-myeon/상동면 621-812, Gyeongsangnam-do/경남, Gimhae-si/김해시, Ugyeri/우계리, GPS koordinate: 35.30619,128.91983