Prosečne GPS koordinate za poštanski broj 678-823: 35.557, 128.261
Spisak gradova:
>> Chogye-myeon/초계면 678-823, Gyeongsangnam-do/경남, Hapcheon-gun/합천군, Chogyeri/초계리, GPS koordinate: 35.55679,128.26121
Spisak gradova:
>> Chogye-myeon/초계면 678-823, Gyeongsangnam-do/경남, Hapcheon-gun/합천군, Chogyeri/초계리, GPS koordinate: 35.55679,128.26121