| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ryoho-ri | city | Gyeongbuk | Korea, Republic of (South) | 35.88 | 129.52 | 164 | 10034 |
| Ryoho-ri | city | Gyeongnam | Korea, Republic of (South) | 34.88 | 128.74 | 3 | 29166 |
| Ryokori | city | Jeonnam | Korea, Republic of (South) | 34.66 | 127.47 | 160 | 4540 |
| Ryokusan-ri | city | Busan | Korea, Republic of (South) | 35.11 | 128.89 | 9 | 21658 |
| Ryong-san | city | Seoul | Korea, Republic of (South) | 37.53 | 126.97 | 72 | 1511961 |
| Ryotei-ri | city | Jeonnam | Korea, Republic of (South) | 34.60 | 126.29 | 19 | 5195 |
| Ryozan | city | Gyeongnam | Korea, Republic of (South) | 35.34 | 129.03 | 36 | 77762 |
| Ryuden-ri | city | Jeonnam | Korea, Republic of (South) | 34.57 | 126.92 | 91 | 9618 |
| Ryudo-ri | city | Gangwon | Korea, Republic of (South) | 37.57 | 128.16 | 830 | 0 |
| Ryudo-ri | city | Jeonnam | Korea, Republic of (South) | 34.63 | 127.19 | 114 | 2163 |
| Ryugu | city | Gyeongbuk | Korea, Republic of (South) | 36.61 | 128.27 | 232 | 5106 |
| Ryuho | city | Daegu | Korea, Republic of (South) | 35.75 | 128.40 | 72 | 26692 |
| Ryujitsu | city | Jeonnam | Korea, Republic of (South) | 34.46 | 126.70 | 39 | 6189 |
| Ryujitsu-ri | city | Jeonnam | Korea, Republic of (South) | 34.46 | 126.70 | 39 | 6189 |
| Ryujo | city | Chungnam | Korea, Republic of (South) | 36.92 | 127.22 | 62 | 42319 |
| Ryuka-ri | city | Gangwon | Korea, Republic of (South) | 37.27 | 129.28 | 830 | 7670 |
| Ryuka-ri | city | Korea, Republic of (South) | 35.48 | 126.93 | 1669 | 7963 | |
| Ryukan-do | city | Gyeongbuk | Korea, Republic of (South) | 36.12 | 129.43 | 0 | 35728 |
| Ryukinri | city | Ulsan | Korea, Republic of (South) | 35.49 | 129.38 | 95 | 275656 |
| Ryukyo | city | Jeonnam | Korea, Republic of (South) | 34.44 | 126.65 | 22 | 8684 |
| Ryukyu | city | Gyeongbuk | Korea, Republic of (South) | 36.61 | 128.27 | 232 | 5106 |
| Ryukō | city | Gyeongnam | Korea, Republic of (South) | 34.73 | 128.48 | 0 | 5245 |
| Ryurei-ri | city | Ulsan | Korea, Republic of (South) | 35.49 | 129.38 | 95 | 275656 |
| Ryusei-ri | city | Jeonnam | Korea, Republic of (South) | 34.33 | 126.99 | 830 | 3265 |
| Ryusei-ri | city | Gangwon | Korea, Republic of (South) | 37.51 | 129.12 | 0 | 31068 |
| Ryushi | city | Jeonnam | Korea, Republic of (South) | 34.94 | 127.76 | 0 | 31806 |
| Ryushin-do | city | Ulsan | Korea, Republic of (South) | 35.49 | 129.38 | 95 | 275656 |
| Ryushin-ri | city | Ulsan | Korea, Republic of (South) | 35.49 | 129.38 | 95 | 275656 |
| Ryusho-ri | city | Chungnam | Korea, Republic of (South) | 36.81 | 126.58 | 121 | 14615 |
| Ryutan | city | Korea, Republic of (South) | 35.95 | 127.48 | 830 | 5989 | |
| Ryuun-ri | city | Jeonnam | Korea, Republic of (South) | 34.53 | 126.83 | 209 | 8155 |
| Ryuzai-ri | city | Gyeongnam | Korea, Republic of (South) | 35.10 | 128.82 | 3 | 5689 |
| Ryuzan | city | Korea, Republic of (South) | 35.95 | 127.48 | 830 | 5989 | |
| Ryōsan | city | Gyeongnam | Korea, Republic of (South) | 35.34 | 129.03 | 36 | 77762 |
| Ryōshū | city | Jeonnam | Korea, Republic of (South) | 34.99 | 126.96 | 98 | 10966 |
| Ryōzan-ri | city | Jeonnam | Korea, Republic of (South) | 34.62 | 126.01 | 0 | 3647 |
| Ryū-do | city | Chungbuk | Korea, Republic of (South) | 37.11 | 127.75 | 370 | 7305 |
| Ryūan | city | Jeonbuk | Korea, Republic of (South) | 36.12 | 126.95 | 3 | 40820 |
| Ryūden-dō | city | Gangwon | Korea, Republic of (South) | 37.33 | 128.47 | 1699 | 879 |
| Ryūdō-ri | city | Jeonnam | Korea, Republic of (South) | 34.51 | 126.64 | 232 | 12362 |
| Ryūgan-ri | city | Jeonnam | Korea, Republic of (South) | 34.60 | 126.35 | 42 | 5505 |
| Ryūgetsu-ri | city | Jeonnam | Korea, Republic of (South) | 34.51 | 126.72 | 0 | 6837 |
| Ryūjin | city | Jeonnam | Korea, Republic of (South) | 34.53 | 126.28 | 36 | 7493 |
| Ryūka-ri | city | Jeonnam | Korea, Republic of (South) | 34.48 | 126.70 | 3 | 6736 |
| Ryūki-dō | city | Gyeongbuk | Korea, Republic of (South) | 36.38 | 128.43 | 160 | 6854 |
| Ryūko | city | Daegu | Korea, Republic of (South) | 35.75 | 128.40 | 72 | 26692 |
| Ryūko-ri | city | Jeonnam | Korea, Republic of (South) | 34.42 | 126.23 | 36 | 9395 |
| Ryūko-ri | city | Jeonnam | Korea, Republic of (South) | 34.66 | 126.68 | 298 | 9496 |
| Ryūko-ri | city | Gyeongnam | Korea, Republic of (South) | 34.73 | 128.48 | 0 | 5245 |
| Ryūkō-ri | city | Jeonnam | Korea, Republic of (South) | 34.55 | 126.74 | 39 | 6199 |
| Ryūsan | city | Seoul | Korea, Republic of (South) | 37.53 | 126.97 | 72 | 1511961 |
| Ryūsei-ri | city | Jeonnam | Korea, Republic of (South) | 34.57 | 126.58 | 45 | 24026 |
| Ryūshō | city | Jeonnam | Korea, Republic of (South) | 34.65 | 126.86 | 19 | 9340 |
| Ryūshō-ri | city | Jeonnam | Korea, Republic of (South) | 34.65 | 126.86 | 19 | 9340 |
| Ryūshō-ri | city | Jeonnam | Korea, Republic of (South) | 34.79 | 125.98 | 6 | 2728 |
| Ryūtan-dō | city | Gyeongbuk | Korea, Republic of (South) | 36.05 | 129.38 | 0 | 86474 |
| Ryūtan-ri | city | Gangwon | Korea, Republic of (South) | 37.39 | 128.59 | 1781 | 2980 |
| Ryūtei-ri | city | Gyeongnam | Korea, Republic of (South) | 35.02 | 128.48 | 249 | 2331 |
| Ryūtō-ri | city | Gyeonggi | Korea, Republic of (South) | 37.56 | 127.71 | 383 | 8232 |
| Ryūzan | city | Seoul | Korea, Republic of (South) | 37.53 | 126.97 | 72 | 1511961 |
| Ryūzan-ri | city | Jeonnam | Korea, Republic of (South) | 34.59 | 126.66 | 118 | 19051 |
| Ryūzō-ri | city | Jeonnam | Korea, Republic of (South) | 34.52 | 126.33 | 830 | 7535 |