| San Luis to Cehegin | 5,929.23 mi (9,542.18 km) |
| San Luis to Cervello | 5,936.19 mi (9,553.38 km) |
| San Luis to Cervera | 5,897.07 mi (9,490.42 km) |
| San Luis to Ceuti | 5,952.09 mi (9,578.97 km) |
| San Luis to Cheste | 5,915.34 mi (9,519.81 km) |
| San Luis to Chiclana de la Frontera | 5,810.49 mi (9,351.09 km) |
| San Luis to Chipiona | 5,784.86 mi (9,309.83 km) |
| San Luis to Chiva | 5,914.25 mi (9,518.06 km) |
| San Luis to Churriana de la Vega | 5,890.14 mi (9,479.27 km) |
| San Luis to Ciempozuelos | 5,764.28 mi (9,276.71 km) |
| San Luis to Cieza | 5,938.92 mi (9,557.77 km) |
| San Luis to Cisterniga | 5,659.07 mi (9,107.39 km) |
| San Luis to Ciudad de Melilla | 6,000.55 mi (9,656.95 km) |
| San Luis to Ciudad Real | 5,801.23 mi (9,336.17 km) |
| San Luis to Ciudad-Rodrigo | 5,622.98 mi (9,049.31 km) |
