| Silves to Cortona | 1,152.99 mi (1,855.56 km) |
| Silves to Cosenza | 1,343.47 mi (2,162.10 km) |
| Silves to Cossato | 1,034.29 mi (1,664.53 km) |
| Silves to Costa Volpino | 1,125.74 mi (1,811.71 km) |
| Silves to Creazzo | 1,178.54 mi (1,896.68 km) |
| Silves to Crema | 1,093.94 mi (1,760.52 km) |
| Silves to Cremona | 1,102.91 mi (1,774.96 km) |
| Silves to Crevalcore | 1,142.93 mi (1,839.37 km) |
| Silves to Crispiano | 1,395.42 mi (2,245.71 km) |
| Silves to Crosia | 1,370.59 mi (2,205.76 km) |
| Silves to Crotone | 1,390.41 mi (2,237.64 km) |
| Silves to Cuneo | 970.55 mi (1,561.96 km) |
| Silves to Cuorgne | 1,006.45 mi (1,619.72 km) |
| Silves to Cusano Milanino | 1,077.51 mi (1,734.08 km) |
| Silves to Cutro | 1,383.38 mi (2,226.33 km) |
