| Mentana to Clay Cross | 1,007.57 mi (1,621.53 km) |
| Mentana to Clayton | 1,049.28 mi (1,688.66 km) |
| Mentana to Clayton le Moors | 1,065.63 mi (1,714.97 km) |
| Mentana to Cleckheaton | 1,043.77 mi (1,679.78 km) |
| Mentana to Cleethorpes | 987.53 mi (1,589.28 km) |
| Mentana to Clevedon | 977.67 mi (1,573.41 km) |
| Mentana to Clifton | 988.04 mi (1,590.10 km) |
| Mentana to Clifton | 1,038.48 mi (1,671.27 km) |
| Mentana to Cliftonville | 836.61 mi (1,346.40 km) |
| Mentana to Clitheroe | 1,070.44 mi (1,722.71 km) |
| Mentana to Clydebank | 1,225.32 mi (1,971.96 km) |
| Mentana to Coalville | 985.29 mi (1,585.67 km) |
| Mentana to Coatbridge | 1,213.20 mi (1,952.46 km) |
| Mentana to Cobham | 890.35 mi (1,432.88 km) |
| Mentana to Cockermouth | 1,136.48 mi (1,828.98 km) |
