Keskmine GPS koordinaadid postiindeks 631-830: 35.105, 128.422
videod linnad:
>> Jinjeon-myeon/진전면 631-830, Gyeongsangnam-do/경남, Masan-si/마산시, GPS koordinaadid: 35.10526,128.42184
videod linnad:
>> Jinjeon-myeon/진전면 631-830, Gyeongsangnam-do/경남, Masan-si/마산시, GPS koordinaadid: 35.10526,128.42184