| population | |
| Minamiaso Mura | 11924 |
| Minamioguni Machi | 4372 |
| population | |
| Nishihara Mura | 7083 |
| Oguni Machi | 7892 |
| population | |
| Takamori Machi | 7031 |
| Ubuyama Mura | 1638 |
 | Kumamoto Airport | ~ 23.11 km |
| Saga Airport | ~ 82.57 km |
| Oita Airport | ~ 93.11 km |
| Amakusa Airport | ~ 96.49 km |
| Fukuoka Airport | ~ 103.41 km |
| JMSDF Omura Air Base | ~ 109.60 km |
| Miyazaki Airport | ~ 111.07 km |
| Nagasaki Airport | ~ 111.37 km |
| Kitakyushu Airport | ~ 112.89 km |
