| Tortosa to Clay Cross | 858.16 mi (1,381.07 km) |
| Tortosa to Clayton | 902.63 mi (1,452.64 km) |
| Tortosa to Clayton le Moors | 905.71 mi (1,457.60 km) |
| Tortosa to Cleckheaton | 898.21 mi (1,445.53 km) |
| Tortosa to Cleethorpes | 880.67 mi (1,417.29 km) |
| Tortosa to Clevedon | 751.52 mi (1,209.45 km) |
| Tortosa to Clifton | 839.22 mi (1,350.60 km) |
| Tortosa to Clifton | 912.33 mi (1,468.25 km) |
| Tortosa to Cliftonville | 731.91 mi (1,177.90 km) |
| Tortosa to Clitheroe | 912.31 mi (1,468.22 km) |
| Tortosa to Clydebank | 1,065.96 mi (1,715.50 km) |
| Tortosa to Coalville | 827.77 mi (1,332.17 km) |
| Tortosa to Coatbridge | 1,060.05 mi (1,705.98 km) |
| Tortosa to Cobham | 727.97 mi (1,171.55 km) |
| Tortosa to Cockermouth | 973.34 mi (1,566.44 km) |
