| Caldas da Rainha to Corato | 1,346.57 mi (2,167.09 km) |
| Caldas da Rainha to Corbetta | 1,008.31 mi (1,622.73 km) |
| Caldas da Rainha to Corciano | 1,138.32 mi (1,831.95 km) |
| Caldas da Rainha to Cordenons | 1,193.45 mi (1,920.68 km) |
| Caldas da Rainha to Cori | 1,164.98 mi (1,874.86 km) |
| Caldas da Rainha to Coriano | 1,161.08 mi (1,868.58 km) |
| Caldas da Rainha to Corigliano Calabro | 1,362.96 mi (2,193.47 km) |
| Caldas da Rainha to Corleone | 1,213.12 mi (1,952.32 km) |
| Caldas da Rainha to Cormano | 1,021.61 mi (1,644.12 km) |
| Caldas da Rainha to Cornaredo | 1,014.40 mi (1,632.52 km) |
| Caldas da Rainha to Cornate d'Adda | 1,037.54 mi (1,669.76 km) |
| Caldas da Rainha to Cornedo Vicentino | 1,124.10 mi (1,809.07 km) |
| Caldas da Rainha to Correggio | 1,083.04 mi (1,742.98 km) |
| Caldas da Rainha to Corridonia | 1,200.93 mi (1,932.72 km) |
| Caldas da Rainha to Corsico | 1,016.83 mi (1,636.43 km) |
