| Race to Cervello | 765.63 mi (1,232.16 km) |
| Race to Cervera | 786.70 mi (1,266.07 km) |
| Race to Ceuti | 1,038.77 mi (1,671.74 km) |
| Race to Cheste | 954.76 mi (1,536.54 km) |
| Race to Chiclana de la Frontera | 1,319.82 mi (2,124.05 km) |
| Race to Chipiona | 1,318.74 mi (2,122.31 km) |
| Race to Chiva | 956.62 mi (1,539.54 km) |
| Race to Churriana de la Vega | 1,180.22 mi (1,899.38 km) |
| Race to Ciempozuelos | 1,059.73 mi (1,705.47 km) |
| Race to Cieza | 1,038.01 mi (1,670.52 km) |
| Race to Cisterniga | 1,061.77 mi (1,708.76 km) |
| Race to Ciudad de Melilla | 1,236.82 mi (1,990.47 km) |
| Race to Ciudad Real | 1,116.52 mi (1,796.87 km) |
| Race to Ciudad-Rodrigo | 1,179.62 mi (1,898.42 km) |
| Race to Cocentaina | 974.85 mi (1,568.87 km) |
