| Gwangju Kilsyth South | Eastern Australia Time | -01:00 |
| Gwangju Totnes | United Kingdom Time | 08:00 |
| Gwangju Pennington | Eastern Time | 13:00 |
| Gwangju Ciudad Merliot | Central Time | 15:00 |
| Gwangju Kianly | Turkmenistan Time | 04:00 |
| Gwangju Jindalee | Eastern Australia Time | -01:00 |
| Gwangju Eastsound | Pacific Time | 16:00 |
| Gwangju Pillayarkuppam | India Standard Time | 03:30 |
| Gwangju Kilmore | Eastern Australia Time | -01:00 |
| Gwangju Uttwil | Central European Time | 07:00 |
| Gwangju Penteli | Eastern European Time | 06:00 |
| Gwangju Ciudad General Escobedo | Central Time | 14:00 |
| Gwangju Kunming | China Time | 01:00 |
| Gwangju Jindivick | Eastern Australia Time | -01:00 |
| Gwangju Eastwood | Eastern Australia Time | -01:00 |
| Gwangju Pilot Butte | Central Time | 15:00 |
| Gwangju Killarney | Ireland Time | 08:00 |
| Gwangju Uthangarai | India Standard Time | 03:30 |
| Gwangju Penrith | Eastern Australia Time | -01:00 |
| Gwangju City of Orange | Eastern Time | 13:00 |
| Gwangju Kunowice | Central European Time | 07:00 |
| Gwangju Hérémence | Central European Time | 07:00 |
| Gwangju Eatonton | Eastern Time | 13:00 |
| Gwangju Pilot Mountain | Eastern Time | 13:00 |
| Gwangju Killingly | Eastern Time | 13:00 |
| Gwangju Utila | Central Time | 15:00 |
| Gwangju Penrith | United Kingdom Time | 08:00 |
| Gwangju City of Industry | Pacific Time | 16:00 |
| Gwangju Kurseong | India Standard Time | 03:30 |
| Gwangju Heringsdorf | Central European Time | 07:00 |
| Gwangju Eatonville | Pacific Time | 16:00 |
| Gwangju Ostrava | Central European Time | 07:00 |
| Gwangju Kilkee | Ireland Time | 08:00 |
| Gwangju Ustrzyki Dolne | Central European Time | 07:00 |
| Gwangju Penwortham | United Kingdom Time | 08:00 |
| Gwangju Città Sant'Angelo | Central European Time | 07:00 |
| Gwangju Kurmond | Eastern Australia Time | -01:00 |
| Gwangju Herodsfoot | United Kingdom Time | 08:00 |
| Gwangju Eckersdorf | Central European Time | 07:00 |
| Gwangju Ostrava | Central European Time | 07:00 |
| Gwangju Leonardo Da Vinci | Central European Time | 07:00 |
| Gwangju Town of Rockingham | Eastern Time | 13:00 |
| Gwangju Rạch Giá | Indochina Time | 02:00 |
| Gwangju Cittadella | Central European Time | 07:00 |
| Gwangju Kurnool | India Standard Time | 03:30 |
| Gwangju Hendersonville | Eastern Time | 13:00 |
| Gwangju Economy | Atlantic Time | 12:00 |
| Gwangju Piedralaves | Central European Time | 07:00 |
| Gwangju Léon | Central European Time | 07:00 |
| Gwangju Wangara | Western Australia Time | 01:00 |