Prosečne GPS koordinate za poštanski broj 689-823: 35.61, 129.04

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Spisak gradova:
>> Sangbuk-myeon/상북면 689-823, Ulsan/울산, Ulju-gun/울주군, Deokhyeonri/덕현리, GPS koordinate: 35.60956,129.03986
>> Sangbuk-myeon/상북면 689-823, Ulsan/울산, Ulju-gun/울주군, Icheonri/양등리, GPS koordinate: 35.60951,129.03981
>> Sangbuk-myeon/상북면 689-823, Ulsan/울산, Ulju-gun/울주군, Yangdeungri/이천리, GPS koordinate: 35.60947,129.03977