| Mairena del Alcor to Brescia | 997.78 mi (1,605.77 km) |
| Mairena del Alcor to Bressanone | 1,097.66 mi (1,766.51 km) |
| Mairena del Alcor to Bresso | 954.09 mi (1,535.45 km) |
| Mairena del Alcor to Brindisi | 1,286.62 mi (2,070.61 km) |
| Mairena del Alcor to Broni | 941.03 mi (1,514.44 km) |
| Mairena del Alcor to Bronte | 1,124.33 mi (1,809.43 km) |
| Mairena del Alcor to Brugherio | 959.60 mi (1,544.32 km) |
| Mairena del Alcor to Brugnera | 1,108.40 mi (1,783.80 km) |
| Mairena del Alcor to Bruino | 864.40 mi (1,391.12 km) |
| Mairena del Alcor to Brunico | 1,111.80 mi (1,789.27 km) |
| Mairena del Alcor to Brusciano | 1,104.62 mi (1,777.72 km) |
| Mairena del Alcor to Bucine | 1,003.09 mi (1,614.31 km) |
| Mairena del Alcor to Budrio | 1,025.63 mi (1,650.59 km) |
| Mairena del Alcor to Busca | 846.03 mi (1,361.55 km) |
| Mairena del Alcor to Bussolengo | 1,022.33 mi (1,645.28 km) |
