| Coudekerque-Branche to Cosenza | 1,050.99 mi (1,691.41 km) |
| Coudekerque-Branche to Cossato | 460.89 mi (741.74 km) |
| Coudekerque-Branche to Costa Volpino | 503.17 mi (809.77 km) |
| Coudekerque-Branche to Creazzo | 563.83 mi (907.40 km) |
| Coudekerque-Branche to Crema | 514.90 mi (828.64 km) |
| Coudekerque-Branche to Cremona | 538.09 mi (865.97 km) |
| Coudekerque-Branche to Crevalcore | 594.83 mi (957.28 km) |
| Coudekerque-Branche to Crispiano | 1,011.12 mi (1,627.24 km) |
| Coudekerque-Branche to Crosia | 1,052.16 mi (1,693.28 km) |
| Coudekerque-Branche to Crotone | 1,090.15 mi (1,754.43 km) |
| Coudekerque-Branche to Cuneo | 517.51 mi (832.84 km) |
| Coudekerque-Branche to Cuorgne | 458.25 mi (737.48 km) |
| Coudekerque-Branche to Cusano Milanino | 490.09 mi (788.73 km) |
| Coudekerque-Branche to Cutro | 1,088.76 mi (1,752.20 km) |
| Coudekerque-Branche to Cutrofiano | 1,069.35 mi (1,720.95 km) |
