| Holbrook to Clacton-on-Sea | 3,465.17 mi (5,576.65 km) |
| Holbrook to Clay Cross | 3,334.48 mi (5,366.33 km) |
| Holbrook to Clayton | 3,307.36 mi (5,322.68 km) |
| Holbrook to Clayton le Moors | 3,284.95 mi (5,286.61 km) |
| Holbrook to Cleckheaton | 3,312.10 mi (5,330.32 km) |
| Holbrook to Cleethorpes | 3,382.27 mi (5,443.24 km) |
| Holbrook to Clevedon | 3,308.60 mi (5,324.68 km) |
| Holbrook to Clifton | 3,348.80 mi (5,389.37 km) |
| Holbrook to Clifton | 3,332.12 mi (5,362.53 km) |
| Holbrook to Cliftonville | 3,484.61 mi (5,607.94 km) |
| Holbrook to Clitheroe | 3,283.00 mi (5,283.47 km) |
| Holbrook to Clydebank | 3,174.22 mi (5,108.41 km) |
| Holbrook to Coalville | 3,344.53 mi (5,382.49 km) |
| Holbrook to Coatbridge | 3,188.94 mi (5,132.10 km) |
| Holbrook to Cobham | 3,411.63 mi (5,490.48 km) |
