| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ragan-ri | city | Kangwon-do | Korea, Republic of (South) | 37.4833333 | 129.1166667 | 32 | 7952 |
| Rakantei | city | Kangwon-do | Korea, Republic of (South) | 37.2 | 129.0333333 | 1348 | 9384 |
| Rikken-ri | city | Kangwon-do | Korea, Republic of (South) | 37.4666667 | 128.05 | 561 | 9346 |
| Rininri | city | Kangwon-do | Korea, Republic of (South) | 37.2325 | 129.3461111 | 0 | 3157 |
| Rininshin | city | Kangwon-do | Korea, Republic of (South) | 37.2325 | 129.3461111 | 0 | 3157 |
| Rintei | city | Kangwon-do | Korea, Republic of (South) | 38.0675 | 128.1769444 | 902 | 9275 |
| Ritsugen | city | Kangwon-do | Korea, Republic of (South) | 37.4666667 | 128.05 | 561 | 9346 |
| Ryuden-do | city | Kangwon-do | Korea, Republic of (South) | 37.3166667 | 128.4666667 | 1847 | 9367 |
| Ryuka-ri | city | Kangwon-do | Korea, Republic of (South) | 38.1069444 | 128.0302778 | 757 | 9266 |
| Ryusei-ri | city | Kangwon-do | Korea, Republic of (South) | 37.5108333 | 129.1233333 | 0 | 6586 |
| Ryūden-dō | city | Kangwon-do | Korea, Republic of (South) | 37.3166667 | 128.4666667 | 1847 | 9367 |
| Ryūsei-ri | city | Kangwon-do | Korea, Republic of (South) | 37.5108333 | 129.1233333 | 0 | 6586 |