Prosečne GPS koordinate za poštanski broj 621-722: 36.022, 126.961
Spisak gradova:
>> Jangyu-myeon/장유면 621-722, Gyeongsangnam-do/경남, Gimhae-si/김해시, Sammunri/삼문리, GPS koordinate: 36.02232,126.96112
Spisak gradova:
>> Jangyu-myeon/장유면 621-722, Gyeongsangnam-do/경남, Gimhae-si/김해시, Sammunri/삼문리, GPS koordinate: 36.02232,126.96112