| population | |
| Alluvioni Cambio | 289 |
| Baracconi | 94 |
| Cocetta-Raspa | 8 |
| population | |
| Collo Tanaro | 25 |
| Grava | 372 |
| Massarini | 27 |
| population | |
| Mezzanino | 48 |
| Montariolo | 108 |
| Piovera | 767 |
 | Genoa Cristoforo Colombo Airport | ~ 62.01 km |
| Milano Linate Airport | ~ 67.06 km |
| Malpensa International Airport | ~ 73.73 km |
| Turin Airport | ~ 90.46 km |
| Cuneo International Airport | ~ 100.77 km |
| Milan Bergamo Airport | ~ 108.11 km |
| Villanova D'Albenga International Airport | ~ 113.43 km |
 | Lugano Airport | ~ 115.90 km |
| Parma Airport | ~ 122.56 km |
