Keskmine GPS koordinaadid postiindeks 355-921: 36.381, 126.528
videod linnad:
>> Jugyo-myeon/주교면 355-921, Chungcheongnam-do/충남, Boryeong-si/보령시, Gojeongri/고정리, GPS koordinaadid: 36.38125,126.52838
>> Jugyo-myeon/주교면 355-921, Chungcheongnam-do/충남, Boryeong-si/보령시, Songhakri/송학리, GPS koordinaadid: 36.38123,126.52836
videod linnad:
>> Jugyo-myeon/주교면 355-921, Chungcheongnam-do/충남, Boryeong-si/보령시, Gojeongri/고정리, GPS koordinaadid: 36.38125,126.52838
>> Jugyo-myeon/주교면 355-921, Chungcheongnam-do/충남, Boryeong-si/보령시, Songhakri/송학리, GPS koordinaadid: 36.38123,126.52836