Prosečne GPS koordinate za poštanski broj 681-760: 35.579, 129.31
Spisak gradova:
>> Seongan-dong/성안동 681-760, Ulsan/울산, Jung-gu/중구, Cheonggutaunapateu/청구타운아파트, GPS koordinate: 35.57945,129.31023
Spisak gradova:
>> Seongan-dong/성안동 681-760, Ulsan/울산, Jung-gu/중구, Cheonggutaunapateu/청구타운아파트, GPS koordinate: 35.57945,129.31023