| Merced to Carmona | 5,808.27 mi (9,347.51 km) |
| Merced to Cartagena | 5,982.70 mi (9,628.22 km) |
| Merced to Cartama | 5,884.28 mi (9,469.83 km) |
| Merced to Cartaya | 5,756.08 mi (9,263.52 km) |
| Merced to Caspe | 5,836.27 mi (9,392.57 km) |
| Merced to Cassa de la Selva | 5,904.84 mi (9,502.93 km) |
| Merced to Castalla | 5,944.75 mi (9,567.15 km) |
| Merced to Castellbisbal | 5,895.17 mi (9,487.36 km) |
| Merced to Castelldefels | 5,905.03 mi (9,503.22 km) |
| Merced to Castello de Ampurias | 5,892.67 mi (9,483.34 km) |
| Merced to Castellon de la Plana | 5,898.93 mi (9,493.41 km) |
| Merced to Castilleja de la Cuesta | 5,795.61 mi (9,327.13 km) |
| Merced to Catarroja | 5,914.38 mi (9,518.27 km) |
| Merced to Catral | 5,961.52 mi (9,594.14 km) |
| Merced to Caudete | 5,927.52 mi (9,539.42 km) |
