| population | |
| Castellazzo Bormida | 4073 |
| population | |
| Ponciona-Rampina | 11 |
 | Genoa Cristoforo Colombo Airport | ~ 52.24 km |
| Cuneo International Airport | ~ 82.37 km |
| Turin Airport | ~ 82.95 km |
| Milano Linate Airport | ~ 86.38 km |
| Malpensa International Airport | ~ 88.14 km |
| Villanova D'Albenga International Airport | ~ 95.28 km |
| Milan Bergamo Airport | ~ 127.57 km |
 | Lugano Airport | ~ 131.50 km |
| Parma Airport | ~ 135.58 km |
