Prosečne GPS koordinate za poštanski broj 580-931: 35.64, 126.97
Spisak gradova:
>> Ongdong-myeon/옹동면 580-931, Jeollabuk-do/전북, Jeongeup-si/정읍시, Chilseokri/매정리, GPS koordinate: 35.63955,126.9702
>> Ongdong-myeon/옹동면 580-931, Jeollabuk-do/전북, Jeongeup-si/정읍시, Maejeongri/칠석리, GPS koordinate: 35.63953,126.97018
Spisak gradova:
>> Ongdong-myeon/옹동면 580-931, Jeollabuk-do/전북, Jeongeup-si/정읍시, Chilseokri/매정리, GPS koordinate: 35.63955,126.9702
>> Ongdong-myeon/옹동면 580-931, Jeollabuk-do/전북, Jeongeup-si/정읍시, Maejeongri/칠석리, GPS koordinate: 35.63953,126.97018