| Tarquinia to Corato | 251.28 mi (404.40 km) |
| Tarquinia to Corbetta | 263.46 mi (423.99 km) |
| Tarquinia to Corciano | 66.69 mi (107.34 km) |
| Tarquinia to Cordenons | 262.21 mi (421.99 km) |
| Tarquinia to Cori | 72.65 mi (116.92 km) |
| Tarquinia to Coriano | 126.07 mi (202.89 km) |
| Tarquinia to Corigliano Calabro | 308.58 mi (496.60 km) |
| Tarquinia to Corleone | 316.94 mi (510.07 km) |
| Tarquinia to Cormano | 261.94 mi (421.55 km) |
| Tarquinia to Cornaredo | 262.33 mi (422.19 km) |
| Tarquinia to Cornate d'Adda | 261.09 mi (420.18 km) |
| Tarquinia to Cornedo Vicentino | 233.55 mi (375.86 km) |
| Tarquinia to Correggio | 180.89 mi (291.12 km) |
| Tarquinia to Corridonia | 112.96 mi (181.79 km) |
| Tarquinia to Corsico | 256.29 mi (412.45 km) |
