| Race to Cartagena | 1,047.97 mi (1,686.55 km) |
| Race to Cartama | 1,241.36 mi (1,997.77 km) |
| Race to Cartaya | 1,327.83 mi (2,136.94 km) |
| Race to Caspe | 860.15 mi (1,384.28 km) |
| Race to Cassa de la Selva | 707.55 mi (1,138.69 km) |
| Race to Castalla | 990.94 mi (1,594.77 km) |
| Race to Castellbisbal | 761.68 mi (1,225.81 km) |
| Race to Castelldefels | 769.10 mi (1,237.75 km) |
| Race to Castello de Ampurias | 685.88 mi (1,103.82 km) |
| Race to Castellon de la Plana | 906.43 mi (1,458.77 km) |
| Race to Castilleja de la Cuesta | 1,274.87 mi (2,051.71 km) |
| Race to Catarroja | 945.78 mi (1,522.08 km) |
| Race to Catral | 1,015.62 mi (1,634.48 km) |
| Race to Caudete | 999.83 mi (1,609.07 km) |
| Race to Cehegin | 1,060.47 mi (1,706.66 km) |
