Prosečne GPS koordinate za poštanski broj 681-712: 35.575, 129.348
Spisak gradova:
>> Dong-dong/동동 681-712, Ulsan/울산, Jung-gu/중구, Ulsangineungdaehakgyo/울산기능대학교, GPS koordinate: 35.57527,129.34782
Spisak gradova:
>> Dong-dong/동동 681-712, Ulsan/울산, Jung-gu/중구, Ulsangineungdaehakgyo/울산기능대학교, GPS koordinate: 35.57527,129.34782