Prosečne GPS koordinate za poštanski broj 689-815: 35.542, 129.126
Spisak gradova:
>> Samnam-myeon/삼남면 689-815, Ulsan/울산, Ulju-gun/울주군, Sinhwari/신화리, GPS koordinate: 35.54161,129.12571
Spisak gradova:
>> Samnam-myeon/삼남면 689-815, Ulsan/울산, Ulju-gun/울주군, Sinhwari/신화리, GPS koordinate: 35.54161,129.12571