| Tilehurst to Cortona | 829.23 mi (1,334.51 km) |
| Tilehurst to Cosenza | 1,181.65 mi (1,901.69 km) |
| Tilehurst to Cossato | 585.08 mi (941.59 km) |
| Tilehurst to Costa Volpino | 639.01 mi (1,028.38 km) |
| Tilehurst to Creazzo | 703.02 mi (1,131.40 km) |
| Tilehurst to Crema | 646.16 mi (1,039.89 km) |
| Tilehurst to Cremona | 669.60 mi (1,077.62 km) |
| Tilehurst to Crevalcore | 728.78 mi (1,172.87 km) |
| Tilehurst to Crispiano | 1,148.11 mi (1,847.71 km) |
| Tilehurst to Crosia | 1,185.05 mi (1,907.16 km) |
| Tilehurst to Crotone | 1,222.67 mi (1,967.69 km) |
| Tilehurst to Cuneo | 629.33 mi (1,012.80 km) |
| Tilehurst to Cuorgne | 577.65 mi (929.64 km) |
| Tilehurst to Cusano Milanino | 620.02 mi (997.82 km) |
| Tilehurst to Cutro | 1,220.77 mi (1,964.64 km) |
