Coordinate GPS medie per codice postale 409-852: 35.174, 129.169

---

lista delle città :
>> Daecheong-myeon/대청면 409-852, Incheon/인천, Ongjin-gun/옹진군, Daecheong ri 2/대청2리, coordinate GPS: 35.17403,129.16894
>> Daecheong-myeon/대청면 409-852, Incheon/인천, Ongjin-gun/옹진군, Daecheong ri 5/대청5리, coordinate GPS: 35.17404,129.16895