| Alcoy to Clay Cross | 1,000.46 mi (1,610.08 km) |
| Alcoy to Clayton | 1,044.10 mi (1,680.32 km) |
| Alcoy to Clayton le Moors | 1,045.59 mi (1,682.72 km) |
| Alcoy to Cleckheaton | 1,039.91 mi (1,673.57 km) |
| Alcoy to Cleethorpes | 1,026.60 mi (1,652.16 km) |
| Alcoy to Clevedon | 887.73 mi (1,428.67 km) |
| Alcoy to Clifton | 982.09 mi (1,580.52 km) |
| Alcoy to Clifton | 1,055.73 mi (1,699.03 km) |
| Alcoy to Cliftonville | 881.48 mi (1,418.61 km) |
| Alcoy to Clitheroe | 1,052.23 mi (1,693.40 km) |
| Alcoy to Clydebank | 1,202.18 mi (1,934.72 km) |
| Alcoy to Coalville | 970.02 mi (1,561.10 km) |
| Alcoy to Coatbridge | 1,197.17 mi (1,926.66 km) |
| Alcoy to Cobham | 872.70 mi (1,404.48 km) |
| Alcoy to Cockermouth | 1,111.16 mi (1,788.24 km) |
