| Caldas da Rainha to Brescia | 1,070.07 mi (1,722.11 km) |
| Caldas da Rainha to Bressanone | 1,160.09 mi (1,866.98 km) |
| Caldas da Rainha to Bresso | 1,022.02 mi (1,644.78 km) |
| Caldas da Rainha to Brindisi | 1,429.16 mi (2,300.00 km) |
| Caldas da Rainha to Broni | 1,016.08 mi (1,635.22 km) |
| Caldas da Rainha to Bronte | 1,295.40 mi (2,084.74 km) |
| Caldas da Rainha to Brugherio | 1,027.81 mi (1,654.10 km) |
| Caldas da Rainha to Brugnera | 1,184.25 mi (1,905.87 km) |
| Caldas da Rainha to Bruino | 931.56 mi (1,499.20 km) |
| Caldas da Rainha to Brunico | 1,174.29 mi (1,889.84 km) |
| Caldas da Rainha to Brusciano | 1,244.23 mi (2,002.39 km) |
| Caldas da Rainha to Bucine | 1,107.85 mi (1,782.91 km) |
| Caldas da Rainha to Budrio | 1,115.91 mi (1,795.88 km) |
| Caldas da Rainha to Busca | 921.02 mi (1,482.24 km) |
| Caldas da Rainha to Bussolengo | 1,098.03 mi (1,767.11 km) |
