| Shasta Lake to Clacton-on-Sea | 5,205.32 mi (8,377.15 km) |
| Shasta Lake to Clay Cross | 5,062.91 mi (8,147.97 km) |
| Shasta Lake to Clayton | 5,020.42 mi (8,079.58 km) |
| Shasta Lake to Clayton le Moors | 5,004.78 mi (8,054.41 km) |
| Shasta Lake to Cleckheaton | 5,025.93 mi (8,088.46 km) |
| Shasta Lake to Cleethorpes | 5,081.65 mi (8,178.13 km) |
| Shasta Lake to Clevedon | 5,108.43 mi (8,221.23 km) |
| Shasta Lake to Clifton | 5,082.75 mi (8,179.89 km) |
| Shasta Lake to Clifton | 5,030.66 mi (8,096.07 km) |
| Shasta Lake to Cliftonville | 5,233.71 mi (8,422.85 km) |
| Shasta Lake to Clitheroe | 4,999.75 mi (8,046.33 km) |
| Shasta Lake to Clydebank | 4,843.83 mi (7,795.39 km) |
| Shasta Lake to Coalville | 5,086.47 mi (8,185.89 km) |
| Shasta Lake to Coatbridge | 4,855.94 mi (7,814.87 km) |
| Shasta Lake to Cobham | 5,185.29 mi (8,344.91 km) |
