| Roanoke to Cortona | 4,608.59 mi (7,416.80 km) |
| Roanoke to Cosenza | 4,941.25 mi (7,952.18 km) |
| Roanoke to Cossato | 4,367.35 mi (7,028.57 km) |
| Roanoke to Costa Volpino | 4,441.66 mi (7,148.16 km) |
| Roanoke to Creazzo | 4,510.19 mi (7,258.45 km) |
| Roanoke to Crema | 4,438.92 mi (7,143.76 km) |
| Roanoke to Cremona | 4,461.53 mi (7,180.15 km) |
| Roanoke to Crevalcore | 4,523.28 mi (7,279.51 km) |
| Roanoke to Crispiano | 4,935.03 mi (7,942.16 km) |
| Roanoke to Crosia | 4,954.04 mi (7,972.75 km) |
| Roanoke to Crotone | 4,988.17 mi (8,027.68 km) |
| Roanoke to Cuneo | 4,377.78 mi (7,045.35 km) |
| Roanoke to Cuorgne | 4,350.55 mi (7,001.54 km) |
| Roanoke to Cusano Milanino | 4,411.58 mi (7,099.75 km) |
| Roanoke to Cutro | 4,984.14 mi (8,021.20 km) |
