| Gunsan-si Shanghai | China Time | 01:00 |
| Gunsan-si Istanbul | Turkey Time | 06:00 |
| Gunsan-si Buenos Aires | Argentina Time | 12:00 |
| Gunsan-si Mumbai | India Standard Time | 03:30 |
| Gunsan-si Mexico City | Central Time | 14:00 |
| Gunsan-si Beijing | China Time | 01:00 |
| Gunsan-si Karachi | Pakistan Time | 04:00 |
| Gunsan-si Tianjin | China Time | 01:00 |
| Gunsan-si Guangzhou | China Time | 01:00 |
| Gunsan-si Delhi | India Standard Time | 03:30 |
| Gunsan-si Moscow | Moscow Time | 06:00 |
| Gunsan-si Shenzhen | China Time | 01:00 |
| Gunsan-si Dhaka | Bangladesh Time | 03:00 |
| Gunsan-si Seoul | Korean Time | 00:00 |
| Gunsan-si São Paulo | Brasilia Time | 12:00 |
| Gunsan-si Wuhan | China Time | 01:00 |
| Gunsan-si Lagos | West Africa Time | 08:00 |
| Gunsan-si Jakarta | Western Indonesia Time | 02:00 |
| Gunsan-si Tokyo | Japan Time | 00:00 |
| Gunsan-si New York | Eastern Time | 13:00 |
| Gunsan-si Dongguan | China Time | 01:00 |
| Gunsan-si Taipei | Taipei Time | 01:00 |
| Gunsan-si Kinshasa | West Africa Time | 08:00 |
| Gunsan-si Lima | Peru Time | 14:00 |
| Gunsan-si Cairo | Eastern European Time | 07:00 |
| Gunsan-si Bogotá | Colombia Time | 14:00 |
| Gunsan-si London | United Kingdom Time | 08:00 |
| Gunsan-si Chongqing | China Time | 01:00 |
| Gunsan-si Chengdu | China Time | 01:00 |
| Gunsan-si Baghdad | Arabian Time | 06:00 |
| Gunsan-si Nanjing | China Time | 01:00 |
| Gunsan-si Tehran | Iran Time | 04:30 |
| Gunsan-si Nanchong | China Time | 01:00 |
| Gunsan-si Hong Kong | Hong Kong Time | 01:00 |
| Gunsan-si Hsi-an | China Time | 01:00 |
| Gunsan-si Lahore | Pakistan Time | 04:00 |
| Gunsan-si Shenyang | China Time | 01:00 |
| Gunsan-si Hangzhou | China Time | 01:00 |
| Gunsan-si Rio de Janeiro | Brasilia Time | 12:00 |
| Gunsan-si Harbin | China Time | 01:00 |
| Gunsan-si Tai’an | China Time | 01:00 |
| Gunsan-si Suzhou | China Time | 01:00 |
| Gunsan-si Shantou | China Time | 01:00 |
| Gunsan-si Bangkok | Indochina Time | 02:00 |
| Gunsan-si Bangalore | India Standard Time | 03:30 |
| Gunsan-si Saint Petersburg | Moscow Time | 06:00 |
| Gunsan-si Santiago | Chile Time | 13:00 |
| Gunsan-si Kolkata | India Standard Time | 03:30 |
| Gunsan-si Syd | Eastern Australia Time | -01:00 |
| Gunsan-si Yangon | Myanmar Time | 02:30 |