| Aveiro to Castelfidardo | 1,151.92 mi (1,853.84 km) |
| Aveiro to Castelfiorentino | 1,023.52 mi (1,647.20 km) |
| Aveiro to Castelfranco di Sopra | 1,053.15 mi (1,694.89 km) |
| Aveiro to Castelfranco di Sotto | 1,013.34 mi (1,630.82 km) |
| Aveiro to Castelfranco Emilia | 1,035.70 mi (1,666.81 km) |
| Aveiro to Castelfranco Veneto | 1,090.66 mi (1,755.24 km) |
| Aveiro to Castellabate | 1,237.39 mi (1,991.38 km) |
| Aveiro to Castellammare del Golfo | 1,161.70 mi (1,869.57 km) |
| Aveiro to Castellammare di Stabia | 1,208.75 mi (1,945.29 km) |
| Aveiro to Castellamonte | 887.42 mi (1,428.16 km) |
| Aveiro to Castellana Grotte | 1,346.33 mi (2,166.71 km) |
| Aveiro to Castellaneta | 1,336.67 mi (2,151.16 km) |
| Aveiro to Castellanza | 947.18 mi (1,524.35 km) |
| Aveiro to Castellarano | 1,022.28 mi (1,645.20 km) |
| Aveiro to Castelleone | 982.39 mi (1,581.01 km) |
