Average GPS coordinates for postcode 356-767: 36.961, 126.415
Listing cities:
>> Daesan-eup/대산읍 356-767, Chungcheongnam-do/충남, Seosan-si/서산시, Daerori/대로리, GPS coordinates: 36.96059,126.41476
Listing cities:
>> Daesan-eup/대산읍 356-767, Chungcheongnam-do/충남, Seosan-si/서산시, Daerori/대로리, GPS coordinates: 36.96059,126.41476