Prosečne GPS koordinate za poštanski broj 680-090: 35.529, 129.357
Spisak gradova:
>> Yeocheon-dong/여천동 680-090, Ulsan/울산, Nam-gu/남구, GPS koordinate: 35.52888,129.3569
Spisak gradova:
>> Yeocheon-dong/여천동 680-090, Ulsan/울산, Nam-gu/남구, GPS koordinate: 35.52888,129.3569