| Palma del Rio to Corato | 1,178.30 mi (1,896.29 km) |
| Palma del Rio to Corbetta | 906.94 mi (1,459.58 km) |
| Palma del Rio to Corciano | 994.98 mi (1,601.27 km) |
| Palma del Rio to Cordenons | 1,084.52 mi (1,745.37 km) |
| Palma del Rio to Cori | 1,003.17 mi (1,614.45 km) |
| Palma del Rio to Coriano | 1,027.43 mi (1,653.49 km) |
| Palma del Rio to Corigliano Calabro | 1,180.70 mi (1,900.16 km) |
| Palma del Rio to Corleone | 1,013.47 mi (1,631.02 km) |
| Palma del Rio to Cormano | 920.28 mi (1,481.05 km) |
| Palma del Rio to Cornaredo | 912.97 mi (1,469.28 km) |
| Palma del Rio to Cornate d'Adda | 936.27 mi (1,506.79 km) |
| Palma del Rio to Cornedo Vicentino | 1,014.98 mi (1,633.45 km) |
| Palma del Rio to Correggio | 964.64 mi (1,552.44 km) |
| Palma del Rio to Corridonia | 1,057.00 mi (1,701.08 km) |
| Palma del Rio to Corsico | 914.06 mi (1,471.04 km) |
