| Sanlucar la Mayor to Crosby | 1,122.94 mi (1,807.19 km) |
| Sanlucar la Mayor to Crowborough | 995.14 mi (1,601.52 km) |
| Sanlucar la Mayor to Croxley Green | 1,024.71 mi (1,649.11 km) |
| Sanlucar la Mayor to Croydon | 1,011.41 mi (1,627.71 km) |
| Sanlucar la Mayor to Cudworth | 1,142.09 mi (1,838.02 km) |
| Sanlucar la Mayor to Culcheth | 1,124.09 mi (1,809.05 km) |
| Sanlucar la Mayor to Cullercoats | 1,239.89 mi (1,995.41 km) |
| Sanlucar la Mayor to Cumbernauld | 1,286.60 mi (2,070.58 km) |
| Sanlucar la Mayor to Cumnock | 1,251.78 mi (2,014.55 km) |
| Sanlucar la Mayor to Cupar | 1,316.72 mi (2,119.05 km) |
| Sanlucar la Mayor to Cwmbran | 998.07 mi (1,606.23 km) |
| Sanlucar la Mayor to Dagenham | 1,025.94 mi (1,651.09 km) |
| Sanlucar la Mayor to Dalkeith | 1,287.43 mi (2,071.91 km) |
| Sanlucar la Mayor to Darfield | 1,139.70 mi (1,834.17 km) |
| Sanlucar la Mayor to Darlaston | 1,068.37 mi (1,719.38 km) |
