| Caldas da Rainha to Cortona | 1,124.59 mi (1,809.86 km) |
| Caldas da Rainha to Cosenza | 1,351.78 mi (2,175.48 km) |
| Caldas da Rainha to Cossato | 976.21 mi (1,571.05 km) |
| Caldas da Rainha to Costa Volpino | 1,070.39 mi (1,722.63 km) |
| Caldas da Rainha to Creazzo | 1,128.85 mi (1,816.71 km) |
| Caldas da Rainha to Crema | 1,041.73 mi (1,676.51 km) |
| Caldas da Rainha to Cremona | 1,053.67 mi (1,695.71 km) |
| Caldas da Rainha to Crevalcore | 1,099.83 mi (1,770.01 km) |
| Caldas da Rainha to Crispiano | 1,392.82 mi (2,241.52 km) |
| Caldas da Rainha to Crosia | 1,376.46 mi (2,215.20 km) |
| Caldas da Rainha to Crotone | 1,399.94 mi (2,252.99 km) |
| Caldas da Rainha to Cuneo | 922.36 mi (1,484.39 km) |
| Caldas da Rainha to Cuorgne | 948.50 mi (1,526.47 km) |
| Caldas da Rainha to Cusano Milanino | 1,022.37 mi (1,645.35 km) |
| Caldas da Rainha to Cutro | 1,393.40 mi (2,242.47 km) |
