Prosečne GPS koordinate za poštanski broj 616-839: 35.204, 129.006
Spisak gradova:
>> Gupo 3(sam)-dong/구포3동 616-839, Busan/부산, Buk-gu/북구, 1209/1209, GPS koordinate: 35.20394,129.00593
Spisak gradova:
>> Gupo 3(sam)-dong/구포3동 616-839, Busan/부산, Buk-gu/북구, 1209/1209, GPS koordinate: 35.20394,129.00593