| The Woodlands to Clacton-on-Sea | 4,874.72 mi (7,845.10 km) |
| The Woodlands to Clay Cross | 4,738.37 mi (7,625.66 km) |
| The Woodlands to Clayton | 4,707.15 mi (7,575.43 km) |
| The Woodlands to Clayton le Moors | 4,685.65 mi (7,540.82 km) |
| The Woodlands to Cleckheaton | 4,712.19 mi (7,583.54 km) |
| The Woodlands to Cleethorpes | 4,781.01 mi (7,694.30 km) |
| The Woodlands to Clevedon | 4,726.45 mi (7,606.48 km) |
| The Woodlands to Clifton | 4,754.23 mi (7,651.20 km) |
| The Woodlands to Clifton | 4,729.32 mi (7,611.10 km) |
| The Woodlands to Cliftonville | 4,896.42 mi (7,880.03 km) |
| The Woodlands to Clitheroe | 4,682.96 mi (7,536.49 km) |
| The Woodlands to Clydebank | 4,559.93 mi (7,338.50 km) |
| The Woodlands to Coalville | 4,751.55 mi (7,646.88 km) |
| The Woodlands to Coatbridge | 4,574.47 mi (7,361.90 km) |
| The Woodlands to Cobham | 4,826.66 mi (7,767.76 km) |
