Prosečne GPS koordinate za poštanski broj 545-821: 35.068, 127.612

---

Spisak gradova:
>> Okryong-myeon/옥룡면 545-821, Jeollanam-do/전남, Gwangyang-si/광양시, Donggokri/동곡리, GPS koordinate: 35.06831,127.61204
>> Okryong-myeon/옥룡면 545-821, Jeollanam-do/전남, Gwangyang-si/광양시, Jukcheonri/죽천리, GPS koordinate: 35.06833,127.61206