Keskmine GPS koordinaadid postiindeks 355-944: 36.317, 126.524
videod linnad:
>> Sinheuk-dong/신흑동 355-944, Chungcheongnam-do/충남, Boryeong-si/보령시, 801-839/801-839, GPS koordinaadid: 36.31702,126.52433
>> Sinheuk-dong/신흑동 355-944, Chungcheongnam-do/충남, Boryeong-si/보령시, 951-2040/951-2040, GPS koordinaadid: 36.31694,126.52425
videod linnad:
>> Sinheuk-dong/신흑동 355-944, Chungcheongnam-do/충남, Boryeong-si/보령시, 801-839/801-839, GPS koordinaadid: 36.31702,126.52433
>> Sinheuk-dong/신흑동 355-944, Chungcheongnam-do/충남, Boryeong-si/보령시, 951-2040/951-2040, GPS koordinaadid: 36.31694,126.52425