| population | |
| Kumano-cho | 24907 |
| Saka-cho | 13384 |
 | Hiroshima Heliport | ~ 13.02 km |
| Hiroshima Airport | ~ 34.39 km |
| Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni | ~ 36.68 km |
| Matsuyama Airport | ~ 59.97 km |
| Iwami Airport | ~ 78.98 km |
| Izumo Enmusubi Airport | ~ 121.71 km |
| Oita Airport | ~ 123.22 km |
| Yamaguchi Ube Airport | ~ 126.76 km |
| Okayama Momotaro Airport | ~ 126.98 km |
