| Hoek van Holland to Cortona | 703.15 mi (1,131.62 km) |
| Hoek van Holland to Cosenza | 1,050.76 mi (1,691.03 km) |
| Hoek van Holland to Cossato | 479.63 mi (771.89 km) |
| Hoek van Holland to Costa Volpino | 503.71 mi (810.65 km) |
| Hoek van Holland to Creazzo | 556.80 mi (896.09 km) |
| Hoek van Holland to Crema | 522.22 mi (840.43 km) |
| Hoek van Holland to Cremona | 544.35 mi (876.05 km) |
| Hoek van Holland to Crevalcore | 595.93 mi (959.06 km) |
| Hoek van Holland to Crispiano | 1,001.70 mi (1,612.08 km) |
| Hoek van Holland to Crosia | 1,048.74 mi (1,687.78 km) |
| Hoek van Holland to Crotone | 1,087.00 mi (1,749.36 km) |
| Hoek van Holland to Cuneo | 547.95 mi (881.84 km) |
| Hoek van Holland to Cuorgne | 482.77 mi (776.94 km) |
| Hoek van Holland to Cusano Milanino | 500.14 mi (804.90 km) |
| Hoek van Holland to Cutro | 1,086.35 mi (1,748.31 km) |
