| Downey to Clacton-on-Sea | 5,470.73 mi (8,804.29 km) |
| Downey to Clay Cross | 5,327.30 mi (8,573.46 km) |
| Downey to Clayton | 5,287.09 mi (8,508.75 km) |
| Downey to Clayton le Moors | 5,269.54 mi (8,480.50 km) |
| Downey to Cleckheaton | 5,292.58 mi (8,517.59 km) |
| Downey to Cleethorpes | 5,352.96 mi (8,614.75 km) |
| Downey to Clevedon | 5,357.65 mi (8,622.30 km) |
| Downey to Clifton | 5,346.42 mi (8,604.23 km) |
| Downey to Clifton | 5,300.80 mi (8,530.81 km) |
| Downey to Cliftonville | 5,497.80 mi (8,847.86 km) |
| Downey to Clitheroe | 5,265.06 mi (8,473.29 km) |
| Downey to Clydebank | 5,115.06 mi (8,231.90 km) |
| Downey to Coalville | 5,348.44 mi (8,607.48 km) |
| Downey to Coatbridge | 5,128.07 mi (8,252.83 km) |
| Downey to Cobham | 5,442.53 mi (8,758.91 km) |
