| Tarquinia to Cabestany | 449.99 mi (724.19 km) |
| Tarquinia to Cabries | 333.26 mi (536.33 km) |
| Tarquinia to Cachan | 641.35 mi (1,032.16 km) |
| Tarquinia to Caen | 754.42 mi (1,214.13 km) |
| Tarquinia to Cagnes-sur-Mer | 252.61 mi (406.54 km) |
| Tarquinia to Cahors | 539.66 mi (868.50 km) |
| Tarquinia to Calais | 761.57 mi (1,225.63 km) |
| Tarquinia to Caluire-et-Cuire | 421.48 mi (678.30 km) |
| Tarquinia to Cambrai | 681.67 mi (1,097.05 km) |
| Tarquinia to Canet-en-Roussillon | 446.75 mi (718.98 km) |
| Tarquinia to Cannes | 256.33 mi (412.53 km) |
| Tarquinia to Canteleu | 715.48 mi (1,151.45 km) |
| Tarquinia to Capbreton | 673.19 mi (1,083.39 km) |
| Tarquinia to Carcassonne | 481.72 mi (775.26 km) |
| Tarquinia to Carmaux | 499.23 mi (803.43 km) |
