| Serpa to Cortona | 1,088.29 mi (1,751.43 km) |
| Serpa to Cosenza | 1,287.05 mi (2,071.31 km) |
| Serpa to Cossato | 965.66 mi (1,554.09 km) |
| Serpa to Costa Volpino | 1,057.43 mi (1,701.78 km) |
| Serpa to Creazzo | 1,110.86 mi (1,787.76 km) |
| Serpa to Crema | 1,025.91 mi (1,651.04 km) |
| Serpa to Cremona | 1,035.21 mi (1,666.01 km) |
| Serpa to Crevalcore | 1,076.01 mi (1,731.68 km) |
| Serpa to Crispiano | 1,336.32 mi (2,150.60 km) |
| Serpa to Crosia | 1,313.57 mi (2,113.99 km) |
| Serpa to Crotone | 1,334.38 mi (2,147.48 km) |
| Serpa to Cuneo | 902.82 mi (1,452.95 km) |
| Serpa to Cuorgne | 937.81 mi (1,509.26 km) |
| Serpa to Cusano Milanino | 1,009.18 mi (1,624.12 km) |
| Serpa to Cutro | 1,327.48 mi (2,136.37 km) |
