| Nampa to Clacton-on-Sea | 4,872.80 mi (7,842.01 km) |
| Nampa to Clay Cross | 4,729.87 mi (7,611.99 km) |
| Nampa to Clayton | 4,688.02 mi (7,544.65 km) |
| Nampa to Clayton le Moors | 4,671.77 mi (7,518.49 km) |
| Nampa to Cleckheaton | 4,693.54 mi (7,553.52 km) |
| Nampa to Cleethorpes | 4,750.82 mi (7,645.70 km) |
| Nampa to Clevedon | 4,771.04 mi (7,678.25 km) |
| Nampa to Clifton | 4,749.52 mi (7,643.61 km) |
| Nampa to Clifton | 4,699.37 mi (7,562.91 km) |
| Nampa to Cliftonville | 4,900.83 mi (7,887.12 km) |
| Nampa to Clitheroe | 4,666.90 mi (7,510.66 km) |
| Nampa to Clydebank | 4,512.61 mi (7,262.35 km) |
| Nampa to Coalville | 4,752.73 mi (7,648.78 km) |
| Nampa to Coatbridge | 4,525.03 mi (7,282.33 km) |
| Nampa to Cobham | 4,850.29 mi (7,805.78 km) |
