| City | Region | Country | Time Zone | Population | |
|---|---|---|---|---|---|
| Gaigeturi | Jeju-do | South Korea | Korean Standard Time | 23,717 | |
| Taesal-li | Chungcheongnam-do | South Korea | Korean Standard Time | 23,149 | |
| Puan | Jeollabuk-do | South Korea | Korean Standard Time | 22,267 | |
| Jenzan | Gyeongsangbuk-do | South Korea | Korean Standard Time | 20,673 | |
| Jumunjin | Gangwon-do | South Korea | Korean Standard Time | 20,600 | |
| Yeonggwang | Jeollanam-do | South Korea | Korean Standard Time | 19,909 | |
| Beolgyo | Jeollanam-do | South Korea | Korean Standard Time | 19,842 | |
| Sintansin | Daejeon | South Korea | Korean Standard Time | 15,000 | |
| Yongsan-dong | Seoul | South Korea | Korean Standard Time | 12,612 | |
| Songgangdong | Daejeon | South Korea | Korean Standard Time | 10,000 | |
| Pyeongchang | Gangwon-do | South Korea | Korean Standard Time | 9,940 | |
| Yuseong | Daejeon | South Korea | Korean Standard Time | -- | |
| Yonghwa | North Chungcheong | South Korea | Korean Standard Time | -- | |
| Yeongdeok | Gyeongsangbuk-do | South Korea | Korean Standard Time | -- | |
| Yongan | Jeollabuk-do | South Korea | Korean Standard Time | -- | |
| Iyang | Jeollanam-do | South Korea | Korean Standard Time | -- | |
| Yeoncheon | Gyeonggi-do | South Korea | Korean Standard Time | -- | |
| Yecheon | Gyeongsangbuk-do | South Korea | Korean Standard Time | -- | |
| Dongnae | Busan | South Korea | Korean Standard Time | -- | |
| Dongbok | Jeollanam-do | South Korea | Korean Standard Time | -- |
