Prosečne GPS koordinate za poštanski broj 680-717: 35.529, 129.284
Spisak gradova:
>> Ok-dong/옥동 680-717, Ulsan/울산, Nam-gu/남구, Ulsannambudoseogwan/울산남부도서관, GPS koordinate: 35.52921,129.28427
Spisak gradova:
>> Ok-dong/옥동 680-717, Ulsan/울산, Nam-gu/남구, Ulsannambudoseogwan/울산남부도서관, GPS koordinate: 35.52921,129.28427