Prosečne GPS koordinate za poštanski broj 616-091: 35.206, 129.006
Spisak gradova:
>> Gupo 1(il)-dong/구포1동 616-091, Busan/부산, Buk-gu/북구, GPS koordinate: 35.20565,129.00589
Spisak gradova:
>> Gupo 1(il)-dong/구포1동 616-091, Busan/부산, Buk-gu/북구, GPS koordinate: 35.20565,129.00589