| Mount Vernon to Clacton-on-Sea | 3,490.69 mi (5,617.72 km) |
| Mount Vernon to Clay Cross | 3,359.39 mi (5,406.41 km) |
| Mount Vernon to Clayton | 3,331.87 mi (5,362.12 km) |
| Mount Vernon to Clayton le Moors | 3,309.52 mi (5,326.16 km) |
| Mount Vernon to Cleckheaton | 3,336.64 mi (5,369.80 km) |
| Mount Vernon to Cleethorpes | 3,406.72 mi (5,482.59 km) |
| Mount Vernon to Clevedon | 3,334.91 mi (5,367.01 km) |
| Mount Vernon to Clifton | 3,373.86 mi (5,429.70 km) |
| Mount Vernon to Clifton | 3,356.40 mi (5,401.61 km) |
| Mount Vernon to Cliftonville | 3,510.37 mi (5,649.39 km) |
| Mount Vernon to Clitheroe | 3,307.50 mi (5,322.91 km) |
| Mount Vernon to Clydebank | 3,197.38 mi (5,145.69 km) |
| Mount Vernon to Coalville | 3,369.74 mi (5,423.07 km) |
| Mount Vernon to Coatbridge | 3,212.09 mi (5,169.37 km) |
| Mount Vernon to Cobham | 3,437.68 mi (5,532.41 km) |
