| Bletchley to Cortona | 842.43 mi (1,355.77 km) |
| Bletchley to Cosenza | 1,195.04 mi (1,923.24 km) |
| Bletchley to Cossato | 600.27 mi (966.04 km) |
| Bletchley to Costa Volpino | 649.37 mi (1,045.07 km) |
| Bletchley to Creazzo | 711.69 mi (1,145.35 km) |
| Bletchley to Crema | 658.68 mi (1,060.04 km) |
| Bletchley to Cremona | 682.06 mi (1,097.66 km) |
| Bletchley to Crevalcore | 740.22 mi (1,191.26 km) |
| Bletchley to Crispiano | 1,158.33 mi (1,864.15 km) |
| Bletchley to Crosia | 1,197.40 mi (1,927.03 km) |
| Bletchley to Crotone | 1,235.22 mi (1,987.89 km) |
| Bletchley to Cuneo | 648.77 mi (1,044.09 km) |
| Bletchley to Cuorgne | 594.50 mi (956.75 km) |
| Bletchley to Cusano Milanino | 633.05 mi (1,018.80 km) |
| Bletchley to Cutro | 1,233.56 mi (1,985.22 km) |
