| population | |
| Iwanai | 13210 |
| Iwanai-dake |
| population | |
| Kumano-san | |
| Raiden-misaki |
 | Sapporo Okadama Airport | ~ 76.06 km |
| New Chitose Airport | ~ 100.54 km |
| Okushiri Airport | ~ 128.90 km |
| Hakodate Airport | ~ 132.86 km |
| Asahikawa Airport | ~ 178.93 km |
| Tokachi-Obihiro Airport | ~ 224.43 km |
| Aomori Airport | ~ 245.57 km |
| Misawa Air Base / Misawa Airport | ~ 259.14 km |
| Rishiri Airport | ~ 262.40 km |
