Average GPS coordinates for postcode 631-351: 35.188, 128.561
Listing cities:
>> Duwoldong 1(il)-ga/두월동1가 631-351, Gyeongsangnam-do/경남, Masan-si/마산시, GPS coordinates: 35.18792,128.56138
Listing cities:
>> Duwoldong 1(il)-ga/두월동1가 631-351, Gyeongsangnam-do/경남, Masan-si/마산시, GPS coordinates: 35.18792,128.56138