| Roquebrune-sur-Argens to Cosenza | 574.23 mi (924.13 km) |
| Roquebrune-sur-Argens to Cossato | 164.92 mi (265.41 km) |
| Roquebrune-sur-Argens to Costa Volpino | 236.95 mi (381.34 km) |
| Roquebrune-sur-Argens to Creazzo | 279.03 mi (449.05 km) |
| Roquebrune-sur-Argens to Crema | 200.62 mi (322.87 km) |
| Roquebrune-sur-Argens to Cremona | 204.52 mi (329.14 km) |
| Roquebrune-sur-Argens to Crevalcore | 240.58 mi (387.18 km) |
| Roquebrune-sur-Argens to Crispiano | 577.74 mi (929.78 km) |
| Roquebrune-sur-Argens to Crosia | 588.02 mi (946.32 km) |
| Roquebrune-sur-Argens to Crotone | 621.38 mi (1,000.01 km) |
| Roquebrune-sur-Argens to Cuneo | 79.24 mi (127.53 km) |
| Roquebrune-sur-Argens to Cuorgne | 143.45 mi (230.87 km) |
| Roquebrune-sur-Argens to Cusano Milanino | 192.14 mi (309.22 km) |
| Roquebrune-sur-Argens to Cutro | 617.20 mi (993.28 km) |
| Roquebrune-sur-Argens to Cutrofiano | 637.84 mi (1,026.51 km) |
