| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ranam | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.7136111 | 129.6844444 | 85 | 13183 |
| Raseki-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.8291667 | 128.9347222 | 3599 | 13497 |
| Raseki-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.8291667 | 128.9347222 | 3599 | 13497 |
| Renshin-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9175 | 129.9161111 | 3 | 12118 |
| Renshin-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9175 | 129.9161111 | 3 | 12118 |
| Richindo | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.0888889 | 130.1422222 | 170 | 8356 |
| Richindō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.0888889 | 130.1422222 | 170 | 8356 |
| Rimado-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.9666667 | 129.8833333 | 377 | 14179 |
| Rimado-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.9666667 | 129.8833333 | 377 | 14179 |
| Rimgan-ni | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.0972222 | 129.0308333 | 1938 | 9556 |
| Rimmei-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.7569444 | 129.2622222 | 42 | 13655 |
| Rimmei-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.7569444 | 129.2622222 | 42 | 13655 |
| Rishin | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.0888889 | 130.1422222 | 170 | 8356 |
| Rishin-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.0888889 | 130.1422222 | 170 | 8356 |
| Risseki-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.2402778 | 129.5669444 | 170 | 13620 |
| Risseki-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.2402778 | 129.5669444 | 170 | 13620 |
| Ro-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.8511111 | 129.6566667 | 45 | 9218 |
| Ro-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.8511111 | 129.6566667 | 45 | 9218 |
| Rohei-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9375 | 128.9033333 | 2929 | 13328 |
| Rohei-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9375 | 128.9033333 | 2929 | 13328 |
| Ryo-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.7788889 | 130.1991667 | 242 | 12541 |
| Ryoei-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.2997222 | 129.2438889 | 1561 | 9915 |
| Ryokyoku | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.05 | 129.1166667 | 2463 | 13443 |
| Ryongdang-ni | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.7205556 | 130.2277778 | 429 | 10411 |
| Ryonjil-li | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9175 | 129.9161111 | 3 | 12118 |
| Ryugan-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.7152778 | 129.3197222 | 3 | 9157 |
| Ryuhei-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.395 | 129.7166667 | 39 | 8646 |
| Ryuhyo | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.395 | 129.7166667 | 39 | 8646 |
| Ryuhyo-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.395 | 129.7166667 | 39 | 8646 |
| Ryuhyō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.395 | 129.7166667 | 39 | 8646 |
| Ryuken-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.5347222 | 129.6497222 | 0 | 8320 |
| Ryuko-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.7455556 | 129.3319444 | 6 | 9157 |
| Ryusen-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.3605556 | 129.4194444 | 2208 | 13356 |
| Ryusho | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9969444 | 129.9730556 | 36 | 8621 |
| Ryusho-do | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9969444 | 129.9730556 | 36 | 8621 |
| Ryushu | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9969444 | 129.9730556 | 36 | 8621 |
| Ryusyodo | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9969444 | 129.9730556 | 36 | 8621 |
| Ryō-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.7788889 | 130.1991667 | 242 | 12541 |
| Ryōei-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.2997222 | 129.2438889 | 1561 | 9915 |
| Ryōkyoku | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.05 | 129.1166667 | 2463 | 13443 |
| Ryŏnjil-li | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9175 | 129.9161111 | 3 | 12118 |
| Ryūgan-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.7152778 | 129.3197222 | 3 | 9157 |
| Ryūhei-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.395 | 129.7166667 | 39 | 8646 |
| Ryūhyō-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.395 | 129.7166667 | 39 | 8646 |
| Ryūken-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.5347222 | 129.6497222 | 0 | 8320 |
| Ryūko-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.7455556 | 129.3319444 | 6 | 9157 |
| Ryūsen-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.3605556 | 129.4194444 | 2208 | 13356 |
| Ryūsho-dō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9969444 | 129.9730556 | 36 | 8621 |
| Ryūsyodō | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9969444 | 129.9730556 | 36 | 8621 |