Prosečne GPS koordinate za poštanski broj 680-778: 35.529, 129.284
Spisak gradova:
>> Ok-dong/옥동 680-778, Ulsan/울산, Nam-gu/남구, Doseongapateu/도성아파트, GPS koordinate: 35.52924,129.2843
Spisak gradova:
>> Ok-dong/옥동 680-778, Ulsan/울산, Nam-gu/남구, Doseongapateu/도성아파트, GPS koordinate: 35.52924,129.2843