Prosečne GPS koordinate za poštanski broj 681-757: 35.569, 129.344
Spisak gradova:
>> Namoe-dong/남외동 681-757, Ulsan/울산, Jung-gu/중구, Byeongyeongsamirapateu/병영삼일아파트, GPS koordinate: 35.56867,129.34393
Spisak gradova:
>> Namoe-dong/남외동 681-757, Ulsan/울산, Jung-gu/중구, Byeongyeongsamirapateu/병영삼일아파트, GPS koordinate: 35.56867,129.34393