Prosečne GPS koordinate za poštanski broj 680-728: 35.529, 129.284
Spisak gradova:
>> Ok-dong/옥동 680-728, Ulsan/울산, Nam-gu/남구, Namulsangyohoe/남울산교회, GPS koordinate: 35.52919,129.28425
Spisak gradova:
>> Ok-dong/옥동 680-728, Ulsan/울산, Nam-gu/남구, Namulsangyohoe/남울산교회, GPS koordinate: 35.52919,129.28425