Keskmine GPS koordinaadid postiindeks 355-853: 36.232, 126.604
videod linnad:
>> Ungcheon-eup/웅천읍 355-853, Chungcheongnam-do/충남, Boryeong-si/보령시, Daechangri/대창리, GPS koordinaadid: 36.23215,126.60402
videod linnad:
>> Ungcheon-eup/웅천읍 355-853, Chungcheongnam-do/충남, Boryeong-si/보령시, Daechangri/대창리, GPS koordinaadid: 36.23215,126.60402