Average GPS coordinates for postcode 630-769: 35.224, 128.506
Listing cities:
>> Naeseo-eup/내서읍 630-769, Gyeongsangnam-do/경남, Masan-si/마산시, Samgyeri/삼계리, GPS coordinates: 35.22402,128.50603
Listing cities:
>> Naeseo-eup/내서읍 630-769, Gyeongsangnam-do/경남, Masan-si/마산시, Samgyeri/삼계리, GPS coordinates: 35.22402,128.50603