| Saint-Hilaire-de-Riez to Cosenza | 1,049.01 mi (1,688.22 km) |
| Saint-Hilaire-de-Riez to Cossato | 490.26 mi (788.99 km) |
| Saint-Hilaire-de-Riez to Costa Volpino | 577.92 mi (930.08 km) |
| Saint-Hilaire-de-Riez to Creazzo | 647.46 mi (1,041.99 km) |
| Saint-Hilaire-de-Riez to Crema | 564.95 mi (909.20 km) |
| Saint-Hilaire-de-Riez to Cremona | 585.45 mi (942.19 km) |
| Saint-Hilaire-de-Riez to Crevalcore | 645.91 mi (1,039.49 km) |
| Saint-Hilaire-de-Riez to Crispiano | 1,044.28 mi (1,680.61 km) |
| Saint-Hilaire-de-Riez to Crosia | 1,061.29 mi (1,707.98 km) |
| Saint-Hilaire-de-Riez to Crotone | 1,095.60 mi (1,763.20 km) |
| Saint-Hilaire-de-Riez to Cuneo | 486.62 mi (783.14 km) |
| Saint-Hilaire-de-Riez to Cuorgne | 468.87 mi (754.58 km) |
| Saint-Hilaire-de-Riez to Cusano Milanino | 538.47 mi (866.59 km) |
| Saint-Hilaire-de-Riez to Cutro | 1,091.72 mi (1,756.95 km) |
| Saint-Hilaire-de-Riez to Cutrofiano | 1,105.09 mi (1,778.47 km) |
