| population | |
| Ainan-cho | 24027 |
 | Matsuyama Airport | ~ 93.89 km |
| Oita Airport | ~ 95.72 km |
| Kochi Ryoma Airport | ~ 118.52 km |
| Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni | ~ 132.44 km |
| Hiroshima Heliport | ~ 154.53 km |
| Yamaguchi Ube Airport | ~ 159.94 km |
| Kumamoto Airport | ~ 162.13 km |
| Miyazaki Airport | ~ 163.05 km |
| Hiroshima Airport | ~ 163.95 km |
