| Rayleigh to Cortona | 781.05 mi (1,256.98 km) |
| Rayleigh to Cosenza | 1,133.57 mi (1,824.31 km) |
| Rayleigh to Cossato | 540.23 mi (869.42 km) |
| Rayleigh to Costa Volpino | 586.97 mi (944.63 km) |
| Rayleigh to Creazzo | 648.72 mi (1,044.02 km) |
| Rayleigh to Crema | 597.13 mi (960.99 km) |
| Rayleigh to Cremona | 620.46 mi (998.53 km) |
| Rayleigh to Crevalcore | 678.13 mi (1,091.35 km) |
| Rayleigh to Crispiano | 1,095.65 mi (1,763.28 km) |
| Rayleigh to Crosia | 1,135.47 mi (1,827.37 km) |
| Rayleigh to Crotone | 1,173.36 mi (1,888.35 km) |
| Rayleigh to Cuneo | 591.73 mi (952.29 km) |
| Rayleigh to Cuorgne | 535.56 mi (861.90 km) |
| Rayleigh to Cusano Milanino | 571.78 mi (920.19 km) |
| Rayleigh to Cutro | 1,171.81 mi (1,885.85 km) |
