Keskmine GPS koordinaadid postiindeks 356-757: 36.784, 126.445
videod linnad:
>> Eupnae-dong/읍내동 356-757, Chungcheongnam-do/충남, Seosan-si/서산시, Daerimapateu/대림아파트, GPS koordinaadid: 36.784,126.44454
videod linnad:
>> Eupnae-dong/읍내동 356-757, Chungcheongnam-do/충남, Seosan-si/서산시, Daerimapateu/대림아파트, GPS koordinaadid: 36.784,126.44454