Average GPS coordinates for postcode 350-800: 36.601, 126.663
Listing cities:
>> Hongseong-eup/홍성읍 350-800, Chungcheongnam-do/충남, Hongseong-gun/홍성군, GPS coordinates: 36.60083,126.6633
>> Hongseong-eup/홍성읍 350-800, Chungcheongnam-do/충남, Hongseong-gun/홍성군, Hongseongucheguk/홍성우체국, GPS coordinates: 36.60089,126.66336
Listing cities:
>> Hongseong-eup/홍성읍 350-800, Chungcheongnam-do/충남, Hongseong-gun/홍성군, GPS coordinates: 36.60083,126.6633
>> Hongseong-eup/홍성읍 350-800, Chungcheongnam-do/충남, Hongseong-gun/홍성군, Hongseongucheguk/홍성우체국, GPS coordinates: 36.60089,126.66336