Prosečne GPS koordinate za poštanski broj 668-881: 34.894, 127.857

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Spisak gradova:
>> Gohyeon-myeon/고현면 668-881, Gyeongsangnam-do/경남, Namhae-gun/남해군, Daegokri/갈화리, GPS koordinate: 34.89421,127.85648
>> Gohyeon-myeon/고현면 668-881, Gyeongsangnam-do/경남, Namhae-gun/남해군, Galhwari/대곡리, GPS koordinate: 34.89434,127.85661
>> Gohyeon-myeon/고현면 668-881, Gyeongsangnam-do/경남, Namhae-gun/남해군, Posangri/포상리, GPS koordinate: 34.89421,127.85648