| Radford to Corato | 4,910.51 mi (7,902.71 km) |
| Radford to Corbetta | 4,435.31 mi (7,137.95 km) |
| Radford to Corciano | 4,659.10 mi (7,498.10 km) |
| Radford to Cordenons | 4,578.39 mi (7,368.21 km) |
| Radford to Cori | 4,739.41 mi (7,627.34 km) |
| Radford to Coriano | 4,643.69 mi (7,473.30 km) |
| Radford to Corigliano Calabro | 4,974.67 mi (8,005.96 km) |
| Radford to Corleone | 4,896.88 mi (7,880.77 km) |
| Radford to Cormano | 4,443.35 mi (7,150.88 km) |
| Radford to Cornaredo | 4,439.24 mi (7,144.27 km) |
| Radford to Cornate d'Adda | 4,452.95 mi (7,166.33 km) |
| Radford to Cornedo Vicentino | 4,534.06 mi (7,296.86 km) |
| Radford to Correggio | 4,538.20 mi (7,303.53 km) |
| Radford to Corridonia | 4,708.39 mi (7,577.43 km) |
| Radford to Corsico | 4,444.97 mi (7,153.48 km) |
