Prosečne GPS koordinate za poštanski broj 637-708: 35.296, 128.538
Spisak gradova:
>> Chirwon-myeon/칠원면 637-708, Gyeongsangnam-do/경남, Haman-gun/함안군, Ogokri/오곡리, GPS koordinate: 35.29649,128.53752
Spisak gradova:
>> Chirwon-myeon/칠원면 637-708, Gyeongsangnam-do/경남, Haman-gun/함안군, Ogokri/오곡리, GPS koordinate: 35.29649,128.53752