| Sluis to Cortona | 684.96 mi (1,102.33 km) |
| Sluis to Cosenza | 1,035.63 mi (1,666.68 km) |
| Sluis to Cossato | 452.98 mi (729.00 km) |
| Sluis to Costa Volpino | 486.86 mi (783.53 km) |
| Sluis to Creazzo | 544.41 mi (876.14 km) |
| Sluis to Crema | 501.77 mi (807.52 km) |
| Sluis to Cremona | 524.57 mi (844.22 km) |
| Sluis to Crevalcore | 579.16 mi (932.06 km) |
| Sluis to Crispiano | 991.62 mi (1,595.86 km) |
| Sluis to Crosia | 1,035.36 mi (1,666.25 km) |
| Sluis to Crotone | 1,073.52 mi (1,727.66 km) |
| Sluis to Cuneo | 515.75 mi (830.01 km) |
| Sluis to Cuorgne | 453.20 mi (729.35 km) |
| Sluis to Cusano Milanino | 478.13 mi (769.48 km) |
| Sluis to Cutro | 1,072.46 mi (1,725.96 km) |
