Average GPS coordinates for postcode 573-840: 35.991, 126.793
Listing cities:
>> Seongsan-myeon/성산면 573-840, Jeollabuk-do/전북, Gunsan-si/군산시, GPS coordinates: 35.99074,126.79267
Listing cities:
>> Seongsan-myeon/성산면 573-840, Jeollabuk-do/전북, Gunsan-si/군산시, GPS coordinates: 35.99074,126.79267