Keskmine GPS koordinaadid postiindeks 331-833: 36.878, 127.155

---

videod linnad:
>> Seonggeo-eup/성거읍 331-833, Chungcheongnam-do/충남, Seobuk-gu Cheonan-si/천안시 서북구, Jeongchonri/삼곡리, GPS koordinaadid: 36.87816,127.15518
>> Seonggeo-eup/성거읍 331-833, Chungcheongnam-do/충남, Seobuk-gu Cheonan-si/천안시 서북구, Samgokri/정촌리, GPS koordinaadid: 36.87814,127.15516