Keskmine GPS koordinaadid postiindeks 356-030: 36.774, 126.472
videod linnad:
>> Seokrim-dong/석림동 356-030, Chungcheongnam-do/충남, Seosan-si/서산시, GPS koordinaadid: 36.77447,126.47165
videod linnad:
>> Seokrim-dong/석림동 356-030, Chungcheongnam-do/충남, Seosan-si/서산시, GPS koordinaadid: 36.77447,126.47165