Prosečne GPS koordinate za poštanski broj 637-700: 35.277, 128.39
Spisak gradova:
>> Gaya-eup/가야읍 637-700, Gyeongsangnam-do/경남, Haman-gun/함안군, Hamanguncheong/함안군청, GPS koordinate: 35.27667,128.3903
Spisak gradova:
>> Gaya-eup/가야읍 637-700, Gyeongsangnam-do/경남, Haman-gun/함안군, Hamanguncheong/함안군청, GPS koordinate: 35.27667,128.3903