Keskmine GPS koordinaadid postiindeks 343-907: 36.803, 126.766
videod linnad:
>> Hapdeog-eup/합덕읍 343-907, Chungcheongnam-do/충남, Dangjin-gun/당진군, Unsanri/운산리, GPS koordinaadid: 36.80284,126.7658
videod linnad:
>> Hapdeog-eup/합덕읍 343-907, Chungcheongnam-do/충남, Dangjin-gun/당진군, Unsanri/운산리, GPS koordinaadid: 36.80284,126.7658