| Mountain Top to Clacton-on-Sea | 3,564.43 mi (5,736.39 km) |
| Mountain Top to Clay Cross | 3,431.62 mi (5,522.67 km) |
| Mountain Top to Clayton | 3,403.10 mi (5,476.77 km) |
| Mountain Top to Clayton le Moors | 3,380.95 mi (5,441.12 km) |
| Mountain Top to Cleckheaton | 3,407.95 mi (5,484.57 km) |
| Mountain Top to Cleethorpes | 3,477.79 mi (5,596.96 km) |
| Mountain Top to Clevedon | 3,410.69 mi (5,488.98 km) |
| Mountain Top to Clifton | 3,446.49 mi (5,546.58 km) |
| Mountain Top to Clifton | 3,427.06 mi (5,515.32 km) |
| Mountain Top to Cliftonville | 3,584.69 mi (5,769.00 km) |
| Mountain Top to Clitheroe | 3,378.76 mi (5,437.58 km) |
| Mountain Top to Clydebank | 3,265.29 mi (5,254.97 km) |
| Mountain Top to Coalville | 3,442.75 mi (5,540.57 km) |
| Mountain Top to Coatbridge | 3,279.98 mi (5,278.61 km) |
| Mountain Top to Cobham | 3,512.78 mi (5,653.28 km) |
