| Cascais to Barberino di Mugello | 1,128.63 mi (1,816.35 km) |
| Cascais to Barcellona-Pozzo di Gotto | 1,329.91 mi (2,140.28 km) |
| Cascais to Bareggio | 1,049.68 mi (1,689.29 km) |
| Cascais to Barga | 1,092.97 mi (1,758.97 km) |
| Cascais to Bari | 1,397.59 mi (2,249.21 km) |
| Cascais to Barletta | 1,366.97 mi (2,199.93 km) |
| Cascais to Baronissi | 1,289.00 mi (2,074.45 km) |
| Cascais to Barrafranca | 1,284.99 mi (2,068.00 km) |
| Cascais to Bassano del Grappa | 1,182.37 mi (1,902.84 km) |
| Cascais to Battipaglia | 1,300.44 mi (2,092.85 km) |
| Cascais to Beinasco | 975.01 mi (1,569.13 km) |
| Cascais to Bellinzago Novarese | 1,036.61 mi (1,668.27 km) |
| Cascais to Belluno | 1,212.11 mi (1,950.71 km) |
| Cascais to Belmonte Mezzagno | 1,232.63 mi (1,983.73 km) |
| Cascais to Belpasso | 1,324.25 mi (2,131.17 km) |
