| Alum Rock to Corato | 6,404.08 mi (10,306.37 km) |
| Alum Rock to Corbetta | 5,945.41 mi (9,568.21 km) |
| Alum Rock to Corciano | 6,173.62 mi (9,935.49 km) |
| Alum Rock to Cordenons | 6,023.35 mi (9,693.65 km) |
| Alum Rock to Cori | 6,276.54 mi (10,101.12 km) |
| Alum Rock to Coriano | 6,135.31 mi (9,873.82 km) |
| Alum Rock to Corigliano Calabro | 6,498.16 mi (10,457.78 km) |
| Alum Rock to Corleone | 6,506.66 mi (10,471.46 km) |
| Alum Rock to Cormano | 5,948.11 mi (9,572.56 km) |
| Alum Rock to Cornaredo | 5,946.98 mi (9,570.74 km) |
| Alum Rock to Cornate d'Adda | 5,951.28 mi (9,577.66 km) |
| Alum Rock to Cornedo Vicentino | 6,006.78 mi (9,666.98 km) |
| Alum Rock to Correggio | 6,038.17 mi (9,717.50 km) |
| Alum Rock to Corridonia | 6,202.05 mi (9,981.24 km) |
| Alum Rock to Corsico | 5,953.09 mi (9,580.58 km) |
