| Cloverleaf to Cortona | 5,605.81 mi (9,021.68 km) |
| Cloverleaf to Cosenza | 5,943.56 mi (9,565.24 km) |
| Cloverleaf to Cossato | 5,362.32 mi (8,629.81 km) |
| Cloverleaf to Costa Volpino | 5,433.13 mi (8,743.78 km) |
| Cloverleaf to Creazzo | 5,500.73 mi (8,852.57 km) |
| Cloverleaf to Crema | 5,432.58 mi (8,742.89 km) |
| Cloverleaf to Cremona | 5,455.50 mi (8,779.78 km) |
| Cloverleaf to Crevalcore | 5,517.10 mi (8,878.91 km) |
| Cloverleaf to Crispiano | 5,932.58 mi (9,547.57 km) |
| Cloverleaf to Crosia | 5,955.01 mi (9,583.66 km) |
| Cloverleaf to Crotone | 5,989.86 mi (9,639.75 km) |
| Cloverleaf to Cuneo | 5,377.22 mi (8,653.79 km) |
| Cloverleaf to Cuorgne | 5,346.75 mi (8,604.76 km) |
| Cloverleaf to Cusano Milanino | 5,405.28 mi (8,698.96 km) |
| Cloverleaf to Cutro | 5,986.14 mi (9,633.76 km) |
