| Palomares del Rio to Cortona | 1,033.15 mi (1,662.70 km) |
| Palomares del Rio to Cosenza | 1,213.66 mi (1,953.19 km) |
| Palomares del Rio to Cossato | 928.86 mi (1,494.85 km) |
| Palomares del Rio to Costa Volpino | 1,018.07 mi (1,638.43 km) |
| Palomares del Rio to Creazzo | 1,067.64 mi (1,718.21 km) |
| Palomares del Rio to Crema | 984.88 mi (1,585.01 km) |
| Palomares del Rio to Cremona | 992.30 mi (1,596.95 km) |
| Palomares del Rio to Crevalcore | 1,029.16 mi (1,656.27 km) |
| Palomares del Rio to Crispiano | 1,267.47 mi (2,039.80 km) |
| Palomares del Rio to Crosia | 1,241.13 mi (1,997.40 km) |
| Palomares del Rio to Crotone | 1,260.37 mi (2,028.36 km) |
| Palomares del Rio to Cuneo | 860.53 mi (1,384.89 km) |
| Palomares del Rio to Cuorgne | 901.20 mi (1,450.34 km) |
| Palomares del Rio to Cusano Milanino | 970.10 mi (1,561.23 km) |
| Palomares del Rio to Cutro | 1,253.28 mi (2,016.96 km) |
