| Sanlucar la Mayor to Calne | 992.50 mi (1,597.28 km) |
| Sanlucar la Mayor to Cam | 1,006.79 mi (1,620.26 km) |
| Sanlucar la Mayor to Camberley | 1,000.27 mi (1,609.78 km) |
| Sanlucar la Mayor to Camborne | 887.58 mi (1,428.42 km) |
| Sanlucar la Mayor to Cambridge | 1,068.94 mi (1,720.29 km) |
| Sanlucar la Mayor to Cambuslang | 1,277.31 mi (2,055.63 km) |
| Sanlucar la Mayor to Canford Cliffs | 943.82 mi (1,518.93 km) |
| Sanlucar la Mayor to Cannock | 1,076.65 mi (1,732.71 km) |
| Sanlucar la Mayor to Canterbury | 1,024.14 mi (1,648.19 km) |
| Sanlucar la Mayor to Carlisle | 1,219.35 mi (1,962.35 km) |
| Sanlucar la Mayor to Carlton Colville | 1,108.96 mi (1,784.70 km) |
| Sanlucar la Mayor to Carluke | 1,272.71 mi (2,048.23 km) |
| Sanlucar la Mayor to Carnoustie | 1,330.71 mi (2,141.58 km) |
| Sanlucar la Mayor to Carshalton | 1,010.10 mi (1,625.59 km) |
| Sanlucar la Mayor to Carterton | 1,018.41 mi (1,638.97 km) |
