Keskmine GPS koordinaadid postiindeks 355-150: 36.31, 126.518
videod linnad:
>> Sinheuk-dong/신흑동 355-150, Chungcheongnam-do/충남, Boryeong-si/보령시, GPS koordinaadid: 36.30982,126.51761
videod linnad:
>> Sinheuk-dong/신흑동 355-150, Chungcheongnam-do/충남, Boryeong-si/보령시, GPS koordinaadid: 36.30982,126.51761