| Mentana to Castrovillari | 239.67 mi (385.71 km) |
| Mentana to Catania | 337.88 mi (543.77 km) |
| Mentana to Catanzaro | 299.09 mi (481.33 km) |
| Mentana to Cattolica | 134.80 mi (216.94 km) |
| Mentana to Cava de' Tirreni | 139.92 mi (225.18 km) |
| Mentana to Cavallino | 311.58 mi (501.44 km) |
| Mentana to Cavarzere | 217.46 mi (349.97 km) |
| Mentana to Cave | 20.08 mi (32.31 km) |
| Mentana to Cavriago | 213.71 mi (343.93 km) |
| Mentana to Cavriglia | 119.34 mi (192.06 km) |
| Mentana to Cazzago San Martino | 278.88 mi (448.82 km) |
| Mentana to Ceccano | 46.96 mi (75.58 km) |
| Mentana to Cecina | 140.76 mi (226.52 km) |
| Mentana to Cefalu | 284.56 mi (457.95 km) |
| Mentana to Ceglie Messapico | 268.71 mi (432.44 km) |
