| Hornsey to Cortona | 804.20 mi (1,294.24 km) |
| Hornsey to Cosenza | 1,156.82 mi (1,861.72 km) |
| Hornsey to Cossato | 561.85 mi (904.21 km) |
| Hornsey to Costa Volpino | 611.54 mi (984.17 km) |
| Hornsey to Creazzo | 674.22 mi (1,085.06 km) |
| Hornsey to Crema | 620.50 mi (998.60 km) |
| Hornsey to Cremona | 643.90 mi (1,036.25 km) |
| Hornsey to Crevalcore | 702.21 mi (1,130.11 km) |
| Hornsey to Crispiano | 1,120.60 mi (1,803.43 km) |
| Hornsey to Crosia | 1,159.31 mi (1,865.72 km) |
| Hornsey to Crotone | 1,197.10 mi (1,926.54 km) |
| Hornsey to Cuneo | 610.41 mi (982.36 km) |
| Hornsey to Cuorgne | 556.03 mi (894.85 km) |
| Hornsey to Cusano Milanino | 594.81 mi (957.25 km) |
| Hornsey to Cutro | 1,195.41 mi (1,923.82 km) |
