| Cartaxo to Clay Cross | 1,029.18 mi (1,656.30 km) |
| Cartaxo to Clayton | 1,062.74 mi (1,710.32 km) |
| Cartaxo to Clayton le Moors | 1,054.33 mi (1,696.78 km) |
| Cartaxo to Cleckheaton | 1,060.44 mi (1,706.62 km) |
| Cartaxo to Cleethorpes | 1,077.41 mi (1,733.93 km) |
| Cartaxo to Clevedon | 895.85 mi (1,441.74 km) |
| Cartaxo to Clifton | 1,016.58 mi (1,636.02 km) |
| Cartaxo to Clifton | 1,085.70 mi (1,747.27 km) |
| Cartaxo to Cliftonville | 977.90 mi (1,573.78 km) |
| Cartaxo to Clitheroe | 1,060.50 mi (1,706.71 km) |
| Cartaxo to Clydebank | 1,174.63 mi (1,890.38 km) |
| Cartaxo to Coalville | 1,001.96 mi (1,612.51 km) |
| Cartaxo to Coatbridge | 1,175.18 mi (1,891.27 km) |
| Cartaxo to Cobham | 933.49 mi (1,502.31 km) |
| Cartaxo to Cockermouth | 1,101.04 mi (1,771.95 km) |
