| population | |
| Hidaka Mura | 5433 |
| Nakatosa Cho | 7689 |
| Ochi Cho | 6205 |
| population | |
| Sakawa-cho | 13782 |
| Shimanto Cho | 18837 |
| Tsuno Cho | 6360 |
| population | |
| Yusuhara Cho | 3724 |
 | Kochi Ryoma Airport | ~ 59.27 km |
| Matsuyama Airport | ~ 63.53 km |
| Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni | ~ 117.14 km |
| Hiroshima Airport | ~ 121.73 km |
| Oita Airport | ~ 125.07 km |
| Hiroshima Heliport | ~ 128.89 km |
| Takamatsu Airport | ~ 129.66 km |
| Tokushima Awaodori Airport / JMSDF Tokushima Air Base | ~ 166.28 km |
| Okayama Momotaro Airport | ~ 172.23 km |
