Prosečne GPS koordinate za poštanski broj 678-940: 35.505, 128.179
Spisak gradova:
>> Daeyang-myeon/대양면 678-940, Gyeongsangnam-do/경남, Hapcheon-gun/합천군, GPS koordinate: 35.50529,128.17941
Spisak gradova:
>> Daeyang-myeon/대양면 678-940, Gyeongsangnam-do/경남, Hapcheon-gun/합천군, GPS koordinate: 35.50529,128.17941