Prosečne GPS koordinate za poštanski broj 617-781: 35.174, 128.983
Spisak gradova:
>> Deokpo 2(i)-dong/덕포2동 617-781, Busan/부산, Sasang-gu/사상구, Jayuapateu/자유아파트, GPS koordinate: 35.17449,128.98292
Spisak gradova:
>> Deokpo 2(i)-dong/덕포2동 617-781, Busan/부산, Sasang-gu/사상구, Jayuapateu/자유아파트, GPS koordinate: 35.17449,128.98292