| Castelnaudary to Cartagena | 424.08 mi (682.49 km) |
| Castelnaudary to Cartama | 573.85 mi (923.52 km) |
| Castelnaudary to Cartaya | 634.92 mi (1,021.80 km) |
| Castelnaudary to Caspe | 176.25 mi (283.65 km) |
| Castelnaudary to Cassa de la Selva | 109.25 mi (175.82 km) |
| Castelnaudary to Castalla | 353.75 mi (569.30 km) |
| Castelnaudary to Castellbisbal | 127.24 mi (204.77 km) |
| Castelnaudary to Castelldefels | 140.82 mi (226.63 km) |
| Castelnaudary to Castello de Ampurias | 92.69 mi (149.18 km) |
| Castelnaudary to Castellon de la Plana | 252.21 mi (405.89 km) |
| Castelnaudary to Castilleja de la Cuesta | 587.49 mi (945.47 km) |
| Castelnaudary to Catarroja | 296.85 mi (477.73 km) |
| Castelnaudary to Catral | 384.52 mi (618.83 km) |
| Castelnaudary to Caudete | 353.70 mi (569.22 km) |
| Castelnaudary to Cehegin | 410.98 mi (661.41 km) |
