| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Reibi-do | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.6666667 | 125.5216667 | 6 | 23016 |
| Reibi-dō | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.6666667 | 125.5216667 | 6 | 23016 |
| Rikaho | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.7888889 | 124.555 | 55 | 11583 |
| Risseki | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.8883333 | 125.8183333 | 167 | 22946 |
| Ryosaku-do | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9472222 | 124.6486111 | 216 | 22932 |
| Ryugampo | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9313889 | 124.3772222 | 16 | 20038 |
| Ryuganho | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9313889 | 124.3772222 | 16 | 20038 |
| Ryuganpo | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9313889 | 124.3772222 | 16 | 20038 |
| Ryuko-do | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.6816667 | 125.7325 | 144 | 23798 |
| Ryumon-do | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.8636111 | 126.1155556 | 754 | 24225 |
| Ryusaho | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.5958333 | 124.63 | 3 | 9727 |
| Ryusan | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.825 | 125.6861111 | 88 | 22974 |
| Ryusan-do | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.825 | 125.6861111 | 88 | 22974 |
| Ryuseki | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.8883333 | 125.8183333 | 167 | 22946 |
| Ryusen | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9313889 | 124.3772222 | 16 | 20038 |
| Ryushiho | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.5958333 | 124.63 | 3 | 9727 |
| Ryusui-do | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.87 | 126.1083333 | 721 | 24225 |
| Ryuzan-do | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.825 | 125.6861111 | 88 | 22974 |
| Ryuzan-dō | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.825 | 125.6861111 | 88 | 22974 |
| Ryōsaku-dō | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9472222 | 124.6486111 | 216 | 22932 |
| Ryūgampo | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9313889 | 124.3772222 | 16 | 20038 |
| Ryūmon-dō | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.8636111 | 126.1155556 | 754 | 24225 |
| Ryūsaho | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.5958333 | 124.63 | 3 | 9727 |
| Ryūsan | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.825 | 125.6861111 | 88 | 22974 |
| Ryūsan-do | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.825 | 125.6861111 | 88 | 22974 |
| Ryūseki | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.8883333 | 125.8183333 | 167 | 22946 |
| Ryūsen | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9313889 | 124.3772222 | 16 | 20038 |
| Ryūsui-dō | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.87 | 126.1083333 | 721 | 24225 |
| Ryŭko-do | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.6816667 | 125.7325 | 144 | 23798 |