| Gwangju Glendenning | Eastern Australia Time | -01:00 |
| Gwangju Thalwil | Central European Time | 07:00 |
| Gwangju Munxar | Central European Time | 07:00 |
| Gwangju Laugarvatn | Greenwich Mean Time | 09:00 |
| Gwangju Midpines | Pacific Time | 16:00 |
| Gwangju Clemson | Eastern Time | 13:00 |
| Gwangju Kalahastipura | India Standard Time | 03:30 |
| Gwangju Fishguard | United Kingdom Time | 08:00 |
| Gwangju Glendhu Bay | New Zealand Time | -03:00 |
| Gwangju Sutherlin | Pacific Time | 16:00 |
| Gwangju Mur-de-Sologne | Central European Time | 07:00 |
| Gwangju Laughlin | Pacific Time | 16:00 |
| Gwangju Midlothian | Eastern Time | 13:00 |
| Gwangju Cleobury Mortimer | United Kingdom Time | 08:00 |
| Gwangju Issigeac | Central European Time | 07:00 |
| Gwangju Fishkill | Eastern Time | 13:00 |
| Gwangju Forsyth | Eastern Time | 13:00 |
| Gwangju Sussex | Atlantic Time | 12:00 |
| Gwangju Münstertal | Central European Time | 07:00 |
| Gwangju Laughlin Air Force Base | Central Time | 14:00 |
| Gwangju Much Marcle | United Kingdom Time | 08:00 |
| Gwangju Clearwater | Eastern Time | 13:00 |
| Gwangju Islington | Eastern Australia Time | -01:00 |
| Gwangju Fisterra | Central European Time | 07:00 |
| Gwangju Fort Atkinson | Central Time | 14:00 |
| Gwangju Suruttapalli | India Standard Time | 03:30 |
| Gwangju Münsingen | Central European Time | 07:00 |
| Gwangju Laverton North | Eastern Australia Time | -01:00 |
| Gwangju Muang | Indochina Time | 02:00 |
| Gwangju Cervantes | Western Australia Time | 01:00 |
| Gwangju Kajang | Malaysia Time | 01:00 |
| Gwangju Five Dock | Eastern Australia Time | -01:00 |
| Gwangju Fort Bliss | Mountain Time | 15:00 |
| Gwangju Surquillo | Peru Time | 14:00 |
| Gwangju Münster | Central European Time | 07:00 |
| Gwangju Lavington | Eastern Australia Time | -01:00 |
| Gwangju Konnunsuo | Eastern European Time | 06:00 |
| Gwangju Cerovlje | Central European Time | 07:00 |
| Gwangju Kajang | Malaysia Time | 01:00 |
| Gwangju Fitzgerald | Eastern Time | 13:00 |
| Gwangju Giżyce | Central European Time | 07:00 |
| Gwangju Surry Hills | Eastern Australia Time | -01:00 |
| Gwangju Münnerstadt | Central European Time | 07:00 |
| Gwangju Lauterbrunnen | Central European Time | 07:00 |
| Gwangju Konolfingen | Central European Time | 07:00 |
| Gwangju Centralia | Eastern Time | 13:00 |
| Gwangju Kalona | Central Time | 14:00 |
| Gwangju Fitzroy | Eastern Australia Time | -01:00 |
| Gwangju Gland | Central European Time | 07:00 |
| Gwangju Surfside | Eastern Time | 13:00 |