| Whitehall to Clacton-on-Sea | 3,893.69 mi (6,266.28 km) |
| Whitehall to Clay Cross | 3,757.98 mi (6,047.89 km) |
| Whitehall to Clayton | 3,727.36 mi (5,998.61 km) |
| Whitehall to Clayton le Moors | 3,705.69 mi (5,963.74 km) |
| Whitehall to Cleckheaton | 3,732.36 mi (6,006.66 km) |
| Whitehall to Cleethorpes | 3,801.47 mi (6,117.87 km) |
| Whitehall to Clevedon | 3,744.63 mi (6,026.40 km) |
| Whitehall to Clifton | 3,773.64 mi (6,073.09 km) |
| Whitehall to Clifton | 3,749.99 mi (6,035.02 km) |
| Whitehall to Cliftonville | 3,915.15 mi (6,300.83 km) |
| Whitehall to Clitheroe | 3,703.12 mi (5,959.59 km) |
| Whitehall to Clydebank | 3,582.58 mi (5,765.61 km) |
| Whitehall to Coalville | 3,770.75 mi (6,068.44 km) |
| Whitehall to Coatbridge | 3,597.18 mi (5,789.10 km) |
| Whitehall to Cobham | 3,845.06 mi (6,188.03 km) |
