| Seoul Goiânia | Brasilia Time | 12:00 |
| Seoul Guarulhos | Brasilia Time | 12:00 |
| Seoul Prague | Central European Time | 08:00 |
| Seoul Varanasi | India Standard Time | 03:30 |
| Seoul Copenhagen | Central European Time | 08:00 |
| Seoul Sofia | Eastern European Time | 07:00 |
| Seoul Tripoli | Eastern European Time | 07:00 |
| Seoul Port Harcourt | West Africa Time | 08:00 |
| Seoul Hiroshima | Japan Time | 00:00 |
| Seoul Lijiang | China Time | 01:00 |
| Seoul Dubai | Gulf Standard Time | 05:00 |
| Seoul Samara | Samara Time | 05:00 |
| Seoul Omsk | Omsk Time | 03:00 |
| Seoul Benin City | West Africa Time | 08:00 |
| Seoul Monterrey | Central Time | 15:00 |
| Seoul Malingao | Philippine Time | 01:00 |
| Seoul Baku | Azerbaijan Time | 05:00 |
| Seoul Leon | Central Time | 15:00 |
| Seoul Maiduguri | West Africa Time | 08:00 |
| Seoul Kazan | Moscow Time | 06:00 |
| Seoul Yerevan | Armenia Time | 05:00 |
| Seoul Amritsar | India Standard Time | 03:30 |
| Seoul Ouagadougou | Greenwich Mean Time | 09:00 |
| Seoul Yono | Japan Time | 00:00 |
| Seoul Rostov-on-Don | Moscow Time | 06:00 |
| Seoul Allahabad | India Standard Time | 03:30 |
| Seoul Goyang-si | Korean Time | 00:00 |
| Seoul Gaziantep | Turkey Time | 06:00 |
| Seoul Visakhapatnam | India Standard Time | 03:30 |
| Seoul Sendai | Japan Time | 00:00 |
| Seoul Chelyabinsk | Yekaterinburg Time | 04:00 |
| Seoul Datong | China Time | 01:00 |
| Seoul Tbilisi | Georgia Time | 05:00 |
| Seoul Changshu City | China Time | 01:00 |
| Seoul Taichung | Taipei Time | 01:00 |
| Seoul Theni | India Standard Time | 03:30 |
| Seoul Xianyang | China Time | 01:00 |
| Seoul Ufa | Yekaterinburg Time | 04:00 |
| Seoul Dnepropetrovsk | Eastern European Time | 07:00 |
| Seoul Seongnam-si | Korean Time | 00:00 |
| Seoul Campinas | Brasilia Time | 12:00 |
| Seoul Jabalpur | India Standard Time | 03:30 |
| Seoul Howrah | India Standard Time | 03:30 |
| Seoul Huainan | China Time | 01:00 |
| Seoul San Jose | Pacific Time | 17:00 |
| Seoul Donetsk | Eastern European Time | 07:00 |
| Seoul Dublin | Ireland Time | 09:00 |
| Seoul Calgary | Mountain Time | 16:00 |
| Seoul Brussels | Central European Time | 08:00 |
| Seoul Aurangabad | India Standard Time | 03:30 |