| Calella to Clay Cross | 819.94 mi (1,319.56 km) |
| Calella to Clayton | 865.49 mi (1,392.87 km) |
| Calella to Clayton le Moors | 871.67 mi (1,402.82 km) |
| Calella to Cleckheaton | 860.66 mi (1,385.10 km) |
| Calella to Cleethorpes | 834.01 mi (1,342.21 km) |
| Calella to Clevedon | 726.99 mi (1,169.97 km) |
| Calella to Clifton | 800.09 mi (1,287.62 km) |
| Calella to Clifton | 871.02 mi (1,401.77 km) |
| Calella to Cliftonville | 677.75 mi (1,090.73 km) |
| Calella to Clitheroe | 878.10 mi (1,413.16 km) |
| Calella to Clydebank | 1,036.68 mi (1,668.37 km) |
| Calella to Coalville | 790.14 mi (1,271.60 km) |
| Calella to Coatbridge | 1,029.24 mi (1,656.40 km) |
| Calella to Cobham | 686.63 mi (1,105.02 km) |
| Calella to Cockermouth | 942.28 mi (1,516.45 km) |
