Prosečne GPS koordinate za poštanski broj 631-859: 35.207, 128.582
Spisak gradova:
>> Odong-dong/오동동 631-859, Gyeongsangnam-do/경남, Masan-si/마산시, 1-55/1-55, GPS koordinate: 35.20704,128.5815
Spisak gradova:
>> Odong-dong/오동동 631-859, Gyeongsangnam-do/경남, Masan-si/마산시, 1-55/1-55, GPS koordinate: 35.20704,128.5815