| City | Region | Country | Time Zone | Population | |
|---|---|---|---|---|---|
| Daejeon | Daejeon | South Korea | Korean Standard Time | 1,469,543 | |
| Sintansin | Daejeon | South Korea | Korean Standard Time | 15,000 | |
| Songgangdong | Daejeon | South Korea | Korean Standard Time | 10,000 | |
| Yuseong | Daejeon | South Korea | Korean Standard Time | -- | |
| Jinjam | Daejeon | South Korea | Korean Standard Time | -- |

