Prosečne GPS koordinate za poštanski broj 631-775: 35.195, 128.567
Spisak gradova:
>> Jungangdong 2(i)-ga/중앙동2가 631-775, Gyeongsangnam-do/경남, Masan-si/마산시, Ubangapateu/우방아파트, GPS koordinate: 35.19469,128.56711
Spisak gradova:
>> Jungangdong 2(i)-ga/중앙동2가 631-775, Gyeongsangnam-do/경남, Masan-si/마산시, Ubangapateu/우방아파트, GPS koordinate: 35.19469,128.56711