| Aveiro to Cartagena | 461.17 mi (742.18 km) |
| Aveiro to Cartama | 346.96 mi (558.37 km) |
| Aveiro to Cartaya | 245.08 mi (394.42 km) |
| Aveiro to Caspe | 451.49 mi (726.61 km) |
| Aveiro to Cassa de la Selva | 604.33 mi (972.57 km) |
| Aveiro to Castalla | 447.21 mi (719.71 km) |
| Aveiro to Castellbisbal | 556.66 mi (895.85 km) |
| Aveiro to Castelldefels | 555.94 mi (894.71 km) |
| Aveiro to Castello de Ampurias | 617.00 mi (992.97 km) |
| Aveiro to Castellon de la Plana | 456.05 mi (733.94 km) |
| Aveiro to Castilleja de la Cuesta | 264.37 mi (425.47 km) |
| Aveiro to Catarroja | 444.34 mi (715.10 km) |
| Aveiro to Catral | 452.19 mi (727.73 km) |
| Aveiro to Caudete | 428.56 mi (689.70 km) |
| Aveiro to Cehegin | 405.75 mi (652.98 km) |
