Prosečne GPS koordinate za poštanski broj 631-751: 35.217, 128.582
Spisak gradova:
>> Sanho-dong/산호동 631-751, Gyeongsangnam-do/경남, Masan-si/마산시, Samseongtaunapateu 101-102/삼성타운아파트 101-102, GPS koordinate: 35.21652,128.58217
Spisak gradova:
>> Sanho-dong/산호동 631-751, Gyeongsangnam-do/경남, Masan-si/마산시, Samseongtaunapateu 101-102/삼성타운아파트 101-102, GPS koordinate: 35.21652,128.58217