Prosečne GPS koordinate za poštanski broj 617-789: 35.138, 128.993
Spisak gradova:
>> Hakjang-dong/학장동 617-789, Busan/부산, Sasang-gu/사상구, Singudeoguseongapateu/신구덕우성아파트, GPS koordinate: 35.13825,128.99287
Spisak gradova:
>> Hakjang-dong/학장동 617-789, Busan/부산, Sasang-gu/사상구, Singudeoguseongapateu/신구덕우성아파트, GPS koordinate: 35.13825,128.99287