Prosečne GPS koordinate za poštanski broj 681-814: 35.556, 129.315
Spisak gradova:
>> Ujeong-dong/우정동 681-814, Ulsan/울산, Jung-gu/중구, 1-89/1-89, GPS koordinate: 35.55634,129.31486
>> Ujeong-dong/우정동 681-814, Ulsan/울산, Jung-gu/중구, 266-278/266-278, GPS koordinate: 35.55633,129.31485
Spisak gradova:
>> Ujeong-dong/우정동 681-814, Ulsan/울산, Jung-gu/중구, 1-89/1-89, GPS koordinate: 35.55634,129.31486
>> Ujeong-dong/우정동 681-814, Ulsan/울산, Jung-gu/중구, 266-278/266-278, GPS koordinate: 35.55633,129.31485