Keskmine GPS koordinaadid postiindeks 631-220: 35.194, 128.565
videod linnad:
>> Sinheung-dong/신흥동 631-220, Gyeongsangnam-do/경남, Masan-si/마산시, GPS koordinaadid: 35.19399,128.56464
videod linnad:
>> Sinheung-dong/신흥동 631-220, Gyeongsangnam-do/경남, Masan-si/마산시, GPS koordinaadid: 35.19399,128.56464