Prosečne GPS koordinate za poštanski broj 680-845: 35.531, 129.279
Spisak gradova:
>> Ok-dong/옥동 680-845, Ulsan/울산, Nam-gu/남구, 183-999/183-999, GPS koordinate: 35.53116,129.27903
Spisak gradova:
>> Ok-dong/옥동 680-845, Ulsan/울산, Nam-gu/남구, 183-999/183-999, GPS koordinate: 35.53116,129.27903