Prosečne GPS koordinate za poštanski broj 668-880: 34.893, 127.872
Spisak gradova:
>> Gohyeon-myeon/고현면 668-880, Gyeongsangnam-do/경남, Namhae-gun/남해군, GPS koordinate: 34.89323,127.87249
Spisak gradova:
>> Gohyeon-myeon/고현면 668-880, Gyeongsangnam-do/경남, Namhae-gun/남해군, GPS koordinate: 34.89323,127.87249