| Aveiro to Coin | 345.46 mi (555.96 km) |
| Aveiro to Colindres | 328.16 mi (528.12 km) |
| Aveiro to Collado-Villalba | 243.36 mi (391.64 km) |
| Aveiro to Colmenar Viejo | 256.02 mi (412.03 km) |
| Aveiro to Colmenarejo | 243.09 mi (391.21 km) |
| Aveiro to Conil de la Frontera | 332.09 mi (534.45 km) |
| Aveiro to Consuegra | 278.72 mi (448.56 km) |
| Aveiro to Corbera de Llobregat | 553.86 mi (891.35 km) |
| Aveiro to Cordoba | 280.92 mi (452.09 km) |
| Aveiro to Coria del Rio | 270.32 mi (435.03 km) |
| Aveiro to Crevillente | 449.46 mi (723.34 km) |
| Aveiro to Cuarte de Huerva | 407.76 mi (656.23 km) |
| Aveiro to Cubellas | 540.12 mi (869.24 km) |
| Aveiro to Cuellar | 232.17 mi (373.65 km) |
| Aveiro to Cuenca | 344.42 mi (554.28 km) |
