| Frederikssund to Crosby | 623.49 mi (1,003.41 km) |
| Frederikssund to Crowborough | 589.38 mi (948.52 km) |
| Frederikssund to Croxley Green | 586.21 mi (943.41 km) |
| Frederikssund to Croydon | 585.47 mi (942.22 km) |
| Frederikssund to Cudworth | 559.25 mi (900.03 km) |
| Frederikssund to Culcheth | 604.76 mi (973.27 km) |
| Frederikssund to Cullercoats | 531.22 mi (854.92 km) |
| Frederikssund to Cumbernauld | 620.95 mi (999.33 km) |
| Frederikssund to Cumnock | 635.83 mi (1,023.26 km) |
| Frederikssund to Cupar | 581.15 mi (935.28 km) |
| Frederikssund to Cwmbran | 678.95 mi (1,092.67 km) |
| Frederikssund to Dagenham | 569.89 mi (917.16 km) |
| Frederikssund to Dalkeith | 585.27 mi (941.90 km) |
| Frederikssund to Darfield | 559.00 mi (899.63 km) |
| Frederikssund to Darlaston | 611.91 mi (984.77 km) |
