| Barreiro to Corato | 1,355.67 mi (2,181.75 km) |
| Barreiro to Corbetta | 1,031.99 mi (1,660.83 km) |
| Barreiro to Corciano | 1,153.34 mi (1,856.12 km) |
| Barreiro to Cordenons | 1,216.25 mi (1,957.37 km) |
| Barreiro to Cori | 1,175.44 mi (1,891.68 km) |
| Barreiro to Coriano | 1,178.44 mi (1,896.51 km) |
| Barreiro to Corigliano Calabro | 1,368.01 mi (2,201.60 km) |
| Barreiro to Corleone | 1,212.17 mi (1,950.80 km) |
| Barreiro to Cormano | 1,045.35 mi (1,682.32 km) |
| Barreiro to Cornaredo | 1,038.09 mi (1,670.64 km) |
| Barreiro to Cornate d'Adda | 1,061.35 mi (1,708.08 km) |
| Barreiro to Cornedo Vicentino | 1,146.65 mi (1,845.35 km) |
| Barreiro to Correggio | 1,103.50 mi (1,775.91 km) |
| Barreiro to Corridonia | 1,215.99 mi (1,956.95 km) |
| Barreiro to Corsico | 1,040.26 mi (1,674.14 km) |
