| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ryoho-ri | city | Kyongsang-namdo | Korea, Republic of (South) | 34.8836111 | 128.7377778 | 3 | 17660 |
| Ryoho-ri | city | Kyongsang-bukto | Korea, Republic of (South) | 35.8786111 | 129.5172222 | 164 | 11143 |
| Ryokori | city | Cholla-namdo | Korea, Republic of (South) | 34.6583333 | 127.4672222 | 160 | 8951 |
| Ryokusan-ri | city | Pusan-gwangyoksi | Korea, Republic of (South) | 35.1119444 | 128.8852778 | 0 | 40640 |
| Ryong-san | city | Soul-t'ukpyolsi | Korea, Republic of (South) | 37.5333333 | 126.9666667 | 72 | 2118921 |
| Ryosan | city | Kyongsang-namdo | Korea, Republic of (South) | 35.3386111 | 129.0386111 | 305 | 42119 |
| Ryoshu | city | Cholla-namdo | Korea, Republic of (South) | 34.99 | 126.9569444 | 98 | 21309 |
| Ryotei-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5977778 | 126.2863889 | 19 | 9861 |
| Ryozan | city | Kyongsang-namdo | Korea, Republic of (South) | 35.3386111 | 129.0386111 | 305 | 42119 |
| Ryozan-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.6175 | 126.01 | 0 | 6635 |
| Ryu-do | city | Ch'ungch'ong-bukto | Korea, Republic of (South) | 37.1083333 | 127.7547222 | 364 | 20980 |
| Ryuan | city | Cholla-bukto | Korea, Republic of (South) | 36.1166667 | 126.95 | 3 | 27479 |
| Ryuden-do | city | Kangwon-do | Korea, Republic of (South) | 37.3166667 | 128.4666667 | 1847 | 9367 |
| Ryudo-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.515 | 126.6480556 | 288 | 21301 |
| Ryudo-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.6302778 | 127.1866667 | 114 | 5104 |
| Ryugan-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5972222 | 126.3461111 | 42 | 13522 |
| Ryugu | city | Kyongsang-bukto | Korea, Republic of (South) | 36.6105556 | 128.2741667 | 232 | 17567 |
| Ryuho | city | Taegu-gwangyoksi | Korea, Republic of (South) | 35.75 | 128.4 | 72 | 17764 |
| Ryujin | city | Cholla-namdo | Korea, Republic of (South) | 34.5333333 | 126.2833333 | 36 | 15308 |
| Ryujin | city | Kyonggi-do | Korea, Republic of (South) | 37.2361111 | 127.2011111 | 413 | 90578 |
| Ryujo | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.9166667 | 127.2166667 | 62 | 86398 |
| Ryuka-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.4788889 | 126.6983333 | 3 | 17638 |
| Ryuka-ri | city | | Korea, Republic of (South) | 35.4833333 | 126.9333333 | 1361 | 27415 |
| Ryuka-ri | city | Kangwon-do | Korea, Republic of (South) | 38.1069444 | 128.0302778 | 757 | 9266 |
| Ryukinri | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.4869444 | 129.3833333 | 0 | 19321 |
| Ryuko | city | Taegu-gwangyoksi | Korea, Republic of (South) | 35.75 | 128.4 | 72 | 17764 |
| Ryuko-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.4211111 | 126.2322222 | 36 | 18617 |
| Ryuko-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.65 | 126.6833333 | 501 | 21396 |
| Ryuko-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5333333 | 126.75 | 22 | 12834 |
| Ryukyo | city | Cholla-namdo | Korea, Republic of (South) | 34.4333333 | 126.65 | 26 | 17811 |
| Ryukyu | city | Kyongsang-bukto | Korea, Republic of (South) | 36.6105556 | 128.2741667 | 232 | 17567 |
| Ryurei-ri | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.4869444 | 129.3833333 | 0 | 19321 |
| Ryusan | city | Soul-t'ukpyolsi | Korea, Republic of (South) | 37.5333333 | 126.9666667 | 72 | 2118921 |
| Ryusei-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5666667 | 126.5666667 | 62 | 19637 |
| Ryusei-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.3344444 | 126.9913889 | 305 | 5613 |
| Ryusei-ri | city | Kangwon-do | Korea, Republic of (South) | 37.5108333 | 129.1233333 | 0 | 6586 |
| Ryushi | city | Cholla-namdo | Korea, Republic of (South) | 34.9444444 | 127.7555556 | 0 | 10385 |
| Ryushin-do | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.4869444 | 129.3833333 | 0 | 19321 |
| Ryushin-ri | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.4869444 | 129.3833333 | 0 | 19321 |
| Ryusho | city | Cholla-namdo | Korea, Republic of (South) | 34.65 | 126.85 | 32 | 21396 |
| Ryusho-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.7855556 | 125.9802778 | 6 | 6140 |
| Ryusho-ri | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.8094444 | 126.5841667 | 121 | 26670 |
| Ryusho-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.65 | 126.85 | 32 | 21396 |
| Ryutan | city | | Korea, Republic of (South) | 35.95 | 127.4833333 | 751 | 28027 |
| Ryutan-do | city | Kyongsang-bukto | Korea, Republic of (South) | 36.05 | 129.3833333 | 0 | 10146 |
| Ryuto-ri | city | Soul-t'ukpyolsi | Korea, Republic of (South) | 37.5833333 | 127.0333333 | 62 | 2091980 |
| Ryuto-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.55 | 127.7 | 360 | 49970 |
| Ryutocho | city | Soul-t'ukpyolsi | Korea, Republic of (South) | 37.5833333 | 127.0333333 | 62 | 2091980 |
| Ryuun-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5288889 | 126.8325 | 715 | 16399 |
| Ryuzai-ri | city | Kyongsang-namdo | Korea, Republic of (South) | 35.0991667 | 128.82 | 3 | 29059 |
| Ryuzan | city | Soul-t'ukpyolsi | Korea, Republic of (South) | 37.5333333 | 126.9666667 | 72 | 2118921 |
| Ryuzan | city | | Korea, Republic of (South) | 35.95 | 127.4833333 | 751 | 28027 |
| Ryuzan-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5833333 | 126.6666667 | 68 | 21084 |
| Ryuzo-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5166667 | 126.3333333 | 439 | 16417 |
| Ryōho-ri | city | Kyongsang-namdo | Korea, Republic of (South) | 34.8836111 | 128.7377778 | 3 | 17660 |
| Ryōho-ri | city | Kyongsang-bukto | Korea, Republic of (South) | 35.8786111 | 129.5172222 | 164 | 11143 |
| Ryōsan | city | Kyongsang-namdo | Korea, Republic of (South) | 35.3386111 | 129.0386111 | 305 | 42119 |
| Ryōshū | city | Cholla-namdo | Korea, Republic of (South) | 34.99 | 126.9569444 | 98 | 21309 |
| Ryōtei-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5977778 | 126.2863889 | 19 | 9861 |
| Ryōzan | city | Kyongsang-namdo | Korea, Republic of (South) | 35.3386111 | 129.0386111 | 305 | 42119 |
| Ryōzan-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.6175 | 126.01 | 0 | 6635 |
| Ryū-do | city | Ch'ungch'ong-bukto | Korea, Republic of (South) | 37.1083333 | 127.7547222 | 364 | 20980 |
| Ryūan | city | Cholla-bukto | Korea, Republic of (South) | 36.1166667 | 126.95 | 3 | 27479 |
| Ryūden-dō | city | Kangwon-do | Korea, Republic of (South) | 37.3166667 | 128.4666667 | 1847 | 9367 |
| Ryūdō-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.515 | 126.6480556 | 288 | 21301 |
| Ryūdō-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.6302778 | 127.1866667 | 114 | 5104 |
| Ryūgan-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5972222 | 126.3461111 | 42 | 13522 |
| Ryūgū | city | Kyongsang-bukto | Korea, Republic of (South) | 36.6105556 | 128.2741667 | 232 | 17567 |
| Ryūho | city | Taegu-gwangyoksi | Korea, Republic of (South) | 35.75 | 128.4 | 72 | 17764 |
| Ryūjin | city | Cholla-namdo | Korea, Republic of (South) | 34.5333333 | 126.2833333 | 36 | 15308 |
| Ryūjin | city | Kyonggi-do | Korea, Republic of (South) | 37.2361111 | 127.2011111 | 413 | 90578 |
| Ryūjō | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.9166667 | 127.2166667 | 62 | 86398 |
| Ryūka-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.4788889 | 126.6983333 | 3 | 17638 |
| Ryūka-ri | city | | Korea, Republic of (South) | 35.4833333 | 126.9333333 | 1361 | 27415 |
| Ryūko | city | Taegu-gwangyoksi | Korea, Republic of (South) | 35.75 | 128.4 | 72 | 17764 |
| Ryūko-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.4211111 | 126.2322222 | 36 | 18617 |
| Ryūko-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.65 | 126.6833333 | 501 | 21396 |
| Ryūkyō | city | Cholla-namdo | Korea, Republic of (South) | 34.4333333 | 126.65 | 26 | 17811 |
| Ryūkō-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5333333 | 126.75 | 22 | 12834 |
| Ryūsan | city | Soul-t'ukpyolsi | Korea, Republic of (South) | 37.5333333 | 126.9666667 | 72 | 2118921 |
| Ryūsei-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5666667 | 126.5666667 | 62 | 19637 |
| Ryūsei-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.3344444 | 126.9913889 | 305 | 5613 |
| Ryūsei-ri | city | Kangwon-do | Korea, Republic of (South) | 37.5108333 | 129.1233333 | 0 | 6586 |
| Ryūshi | city | Cholla-namdo | Korea, Republic of (South) | 34.9444444 | 127.7555556 | 0 | 10385 |
| Ryūshin-dō | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.4869444 | 129.3833333 | 0 | 19321 |
| Ryūshin-ri | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.4869444 | 129.3833333 | 0 | 19321 |
| Ryūshō | city | Cholla-namdo | Korea, Republic of (South) | 34.65 | 126.85 | 32 | 21396 |
| Ryūshō-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.7855556 | 125.9802778 | 6 | 6140 |
| Ryūshō-ri | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.8094444 | 126.5841667 | 121 | 26670 |
| Ryūshō-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.65 | 126.85 | 32 | 21396 |
| Ryūtan | city | | Korea, Republic of (South) | 35.95 | 127.4833333 | 751 | 28027 |
| Ryūtan-dō | city | Kyongsang-bukto | Korea, Republic of (South) | 36.05 | 129.3833333 | 0 | 10146 |
| Ryūtō-ri | city | Soul-t'ukpyolsi | Korea, Republic of (South) | 37.5833333 | 127.0333333 | 62 | 2091980 |
| Ryūtō-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.55 | 127.7 | 360 | 49970 |
| Ryūtōchō | city | Soul-t'ukpyolsi | Korea, Republic of (South) | 37.5833333 | 127.0333333 | 62 | 2091980 |
| Ryūun-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5288889 | 126.8325 | 715 | 16399 |
| Ryūzai-ri | city | Kyongsang-namdo | Korea, Republic of (South) | 35.0991667 | 128.82 | 3 | 29059 |
| Ryūzan | city | Soul-t'ukpyolsi | Korea, Republic of (South) | 37.5333333 | 126.9666667 | 72 | 2118921 |
| Ryūzan-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5833333 | 126.6666667 | 68 | 21084 |
| Ryūzō-ri | city | Cholla-namdo | Korea, Republic of (South) | 34.5166667 | 126.3333333 | 439 | 16417 |