| Owings Mills to Brescia | 4,230.35 mi (6,808.09 km) |
| Owings Mills to Bressanone | 4,252.14 mi (6,843.17 km) |
| Owings Mills to Bresso | 4,186.24 mi (6,737.10 km) |
| Owings Mills to Brindisi | 4,738.62 mi (7,626.08 km) |
| Owings Mills to Broni | 4,204.83 mi (6,767.02 km) |
| Owings Mills to Bronte | 4,710.88 mi (7,581.43 km) |
| Owings Mills to Brugherio | 4,190.72 mi (6,744.31 km) |
| Owings Mills to Brugnera | 4,316.02 mi (6,945.97 km) |
| Owings Mills to Bruino | 4,128.64 mi (6,644.40 km) |
| Owings Mills to Brunico | 4,261.04 mi (6,857.49 km) |
| Owings Mills to Brusciano | 4,574.10 mi (7,361.30 km) |
| Owings Mills to Bucine | 4,359.65 mi (7,016.17 km) |
| Owings Mills to Budrio | 4,319.49 mi (6,951.54 km) |
| Owings Mills to Busca | 4,144.47 mi (6,669.88 km) |
| Owings Mills to Bussolengo | 4,259.52 mi (6,855.04 km) |
