Prosečne GPS koordinate za poštanski broj 630-786: 35.224, 128.506
Spisak gradova:
>> Naeseo-eup/내서읍 630-786, Gyeongsangnam-do/경남, Masan-si/마산시, Hogyeri/호계리, GPS koordinate: 35.22406,128.50607
Spisak gradova:
>> Naeseo-eup/내서읍 630-786, Gyeongsangnam-do/경남, Masan-si/마산시, Hogyeri/호계리, GPS koordinate: 35.22406,128.50607