| Castelli Calepio to Cartagena | 788.59 mi (1,269.11 km) |
| Castelli Calepio to Cartama | 972.61 mi (1,565.27 km) |
| Castelli Calepio to Cartaya | 1,051.26 mi (1,691.85 km) |
| Castelli Calepio to Caspe | 583.16 mi (938.50 km) |
| Castelli Calepio to Cassa de la Selva | 435.43 mi (700.75 km) |
| Castelli Calepio to Castalla | 726.81 mi (1,169.70 km) |
| Castelli Calepio to Castellbisbal | 489.17 mi (787.25 km) |
| Castelli Calepio to Castelldefels | 497.99 mi (801.43 km) |
| Castelli Calepio to Castello de Ampurias | 411.67 mi (662.52 km) |
| Castelli Calepio to Castellon de la Plana | 636.31 mi (1,024.04 km) |
| Castelli Calepio to Castilleja de la Cuesta | 1,000.06 mi (1,609.43 km) |
| Castelli Calepio to Catarroja | 677.79 mi (1,090.80 km) |
| Castelli Calepio to Catral | 753.60 mi (1,212.80 km) |
| Castelli Calepio to Caudete | 733.72 mi (1,180.81 km) |
| Castelli Calepio to Cehegin | 794.67 mi (1,278.90 km) |
