| Gwangju Cagayan de Oro | Philippine Time | 01:00 |
| Gwangju Omaha | Central Time | 14:00 |
| Gwangju Matsuyama | Japan Time | 00:00 |
| Gwangju San Nicolás de los Garza | Central Time | 14:00 |
| Gwangju Amagasaki | Japan Time | 00:00 |
| Gwangju Carrefour | Eastern Time | 13:00 |
| Gwangju Shyamnagar | India Standard Time | 03:30 |
| Gwangju Dasmariñas | Philippine Time | 01:00 |
| Gwangju Malatya | Turkey Time | 06:00 |
| Gwangju Miami | Eastern Time | 13:00 |
| Gwangju Nangi | India Standard Time | 03:30 |
| Gwangju Pereira | Colombia Time | 14:00 |
| Gwangju Kozhikode | India Standard Time | 03:30 |
| Gwangju Mawlamyine | Myanmar Time | 02:30 |
| Gwangju Iquitos | Peru Time | 14:00 |
| Gwangju Kurashiki | Japan Time | 00:00 |
| Gwangju Sultangazi | Turkey Time | 06:00 |
| Gwangju Garoua | West Africa Time | 08:00 |
| Gwangju Murcia | Central European Time | 07:00 |
| Gwangju Mwanza | East Africa Time | 06:00 |
| Gwangju Uyo | West Africa Time | 08:00 |
| Gwangju Bei’an | China Time | 01:00 |
| Gwangju Kousseri | West Africa Time | 08:00 |
| Gwangju Malegaon | India Standard Time | 03:30 |
| Gwangju Kaliningrad | Kaliningrad Time | 07:00 |
| Gwangju Karbala | Arabian Time | 06:00 |
| Gwangju Ananindeua | Brasilia Time | 12:00 |
| Gwangju Balikpapan | Central Indonesia Time | 01:00 |
| Gwangju Brampton | Eastern Time | 13:00 |
| Gwangju Toulouse | Central European Time | 07:00 |
| Gwangju Tel Aviv-Yafo | Israel Time | 06:00 |
| Gwangju Namangan | Uzbekistan Time | 04:00 |
| Gwangju Katsina | West Africa Time | 08:00 |
| Gwangju Welkom | South Africa Standard Time | 07:00 |
| Gwangju Santa Marta | Colombia Time | 14:00 |
| Gwangju Al Mahallah Al Kubra | Eastern European Time | 07:00 |
| Gwangju Jalgaon | India Standard Time | 03:30 |
| Gwangju Yokosuka | Japan Time | 00:00 |
| Gwangju Akola | India Standard Time | 03:30 |
| Gwangju Belgaum | India Standard Time | 03:30 |
| Gwangju East Jerusalem | Eastern European Time | 06:00 |
| Gwangju Luqiao | China Time | 01:00 |
| Gwangju Bryansk | Moscow Time | 06:00 |
| Gwangju Maltepe | Turkey Time | 06:00 |
| Gwangju Azcapotzalco | Central Time | 14:00 |
| Gwangju Jalapa | Central Time | 14:00 |
| Gwangju Barcelona | Venezuela Time | 13:00 |
| Gwangju Chaozhou | China Time | 01:00 |
| Gwangju Ado Ekiti | West Africa Time | 08:00 |
| Gwangju Bratislava | Central European Time | 07:00 |