| Riverdale to Corato | 5,233.94 mi (8,423.22 km) |
| Riverdale to Corbetta | 4,759.70 mi (7,660.00 km) |
| Riverdale to Corciano | 4,982.63 mi (8,018.77 km) |
| Riverdale to Cordenons | 4,904.16 mi (7,892.49 km) |
| Riverdale to Cori | 5,061.84 mi (8,146.24 km) |
| Riverdale to Coriano | 4,968.02 mi (7,995.26 km) |
| Riverdale to Corigliano Calabro | 5,296.79 mi (8,524.36 km) |
| Riverdale to Corleone | 5,215.37 mi (8,393.32 km) |
| Riverdale to Cormano | 4,767.88 mi (7,673.16 km) |
| Riverdale to Cornaredo | 4,763.69 mi (7,666.42 km) |
| Riverdale to Cornate d'Adda | 4,777.64 mi (7,688.87 km) |
| Riverdale to Cornedo Vicentino | 4,859.24 mi (7,820.20 km) |
| Riverdale to Correggio | 4,862.59 mi (7,825.58 km) |
| Riverdale to Corridonia | 5,032.46 mi (8,098.96 km) |
| Riverdale to Corsico | 4,769.39 mi (7,675.58 km) |
