| Cascais to Bitonto | 1,388.07 mi (2,233.88 km) |
| Cascais to Bitritto | 1,396.03 mi (2,246.69 km) |
| Cascais to Bollate | 1,057.72 mi (1,702.23 km) |
| Cascais to Bologna | 1,141.03 mi (1,836.31 km) |
| Cascais to Bolzano | 1,180.95 mi (1,900.56 km) |
| Cascais to Bomporto | 1,130.23 mi (1,818.93 km) |
| Cascais to Bonate di Sopra | 1,081.30 mi (1,740.18 km) |
| Cascais to Bondeno | 1,151.02 mi (1,852.39 km) |
| Cascais to Bordighera | 952.28 mi (1,532.55 km) |
| Cascais to Borgaro Torinese | 981.33 mi (1,579.30 km) |
| Cascais to Borgo a Buggiano | 1,102.32 mi (1,774.01 km) |
| Cascais to Borgo San Dalmazzo | 954.68 mi (1,536.41 km) |
| Cascais to Borgo San Lorenzo | 1,134.93 mi (1,826.49 km) |
| Cascais to Borgomanero | 1,032.04 mi (1,660.90 km) |
| Cascais to Borgoricco | 1,188.29 mi (1,912.37 km) |
