| Crest Hill to Clacton-on-Sea | 4,019.16 mi (6,468.22 km) |
| Crest Hill to Clay Cross | 3,880.13 mi (6,244.47 km) |
| Crest Hill to Clayton | 3,846.80 mi (6,190.82 km) |
| Crest Hill to Clayton le Moors | 3,825.91 mi (6,157.21 km) |
| Crest Hill to Cleckheaton | 3,851.97 mi (6,199.15 km) |
| Crest Hill to Cleethorpes | 3,919.67 mi (6,308.10 km) |
| Crest Hill to Clevedon | 3,877.72 mi (6,240.58 km) |
| Crest Hill to Clifton | 3,896.82 mi (6,271.33 km) |
| Crest Hill to Clifton | 3,867.46 mi (6,224.07 km) |
| Crest Hill to Cliftonville | 4,042.24 mi (6,505.35 km) |
| Crest Hill to Clitheroe | 3,822.84 mi (6,152.26 km) |
| Crest Hill to Clydebank | 3,693.60 mi (5,944.28 km) |
| Crest Hill to Coalville | 3,895.13 mi (6,268.60 km) |
| Crest Hill to Coatbridge | 3,707.98 mi (5,967.42 km) |
| Crest Hill to Cobham | 3,975.17 mi (6,397.42 km) |
