| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ryōanjichō | city | Nara | Japan | 34.34 | 135.70 | 830 | 36197 |
| Ryōgai | city | Iwate | Japan | 39.00 | 141.68 | 196 | 17663 |
| Ryōgenji | city | Fukuoka | Japan | 33.81 | 130.59 | 187 | 92017 |
| Ryōgoku | city | Chiba | Japan | 35.72 | 140.37 | 134 | 68571 |
| Ryōgoku | city | Tokyo | Japan | 35.69 | 139.79 | 9 | 1184594 |
| Ryōgoku | city | Tokyo | Japan | 35.69 | 139.79 | 3 | 1187377 |
| Ryōgō-dō | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.15 | 126.58 | 830 | 14448 |
| Ryōisi | city | Iwate | Japan | 39.31 | 141.89 | 0 | 21437 |
| Ryōiwa | city | Saga | Japan | 33.08 | 130.03 | 830 | 21824 |
| Ryōke | city | Saitama | Japan | 35.88 | 139.65 | 39 | 696430 |
| Ryōke | city | Kanagawa | Japan | 35.42 | 139.52 | 131 | 759563 |
| Ryōkechō | city | Saitama | Japan | 35.79 | 139.74 | 19 | 1186546 |
| Ryōkemachi | city | Saitama | Japan | 35.79 | 139.74 | 19 | 1186546 |
| Ryōkyoku | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 42.05 | 129.12 | 2509 | 7449 |
| Ryōkō-dō | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.83 | 126.21 | 1669 | 4172 |
| Ryōkō-ri | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.99 | 127.56 | 3349 | 6266 |
| Ryōsan | city | Gyeongnam | Korea, Republic of (South) | 35.34 | 129.03 | 36 | 77762 |
| Ryōsegaura | city | Nagasaki | Japan | 32.91 | 128.96 | 0 | 3189 |
| Ryōsei | city | Kanagawa | Japan | 35.43 | 139.41 | 134 | 492377 |
| Ryōsei-ri | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.81 | 126.53 | 29 | 18181 |
| Ryōshida | city | Hiroshima | Japan | 34.14 | 132.51 | 328 | 24124 |
| Ryōshinden-higashichō | city | Saitama | Japan | 35.81 | 139.79 | 22 | 940520 |
| Ryōshinden-nishichō | city | Saitama | Japan | 35.81 | 139.78 | 22 | 940520 |
| Ryōshū | city | Jeonnam | Korea, Republic of (South) | 34.99 | 126.96 | 98 | 10966 |
| Ryōtsu | city | Niigata | Japan | 38.08 | 138.44 | 49 | 5553 |
| Ryōzan-ri | city | Jeonnam | Korea, Republic of (South) | 34.62 | 126.01 | 0 | 3647 |
| Ryōzegaura | city | Nagasaki | Japan | 32.91 | 128.96 | 0 | 3189 |
| Ryōzenjichō | city | Osaka | Japan | 34.88 | 135.58 | 830 | 141254 |
| Ryōzenmachi-kakeda | city | Fukushima | Japan | 37.79 | 140.59 | 328 | 27798 |
| Ryōzenmachi-kamioguni | city | Fukushima | Japan | 37.73 | 140.57 | 1240 | 22193 |
| Ryōzenmachi-shimo’oguni | city | Fukushima | Japan | 37.77 | 140.58 | 830 | 30814 |
| Ryōzenmachi-ōishi | city | Fukushima | Japan | 37.80 | 140.65 | 830 | 13708 |