| Owings Mills to Belvedere Marittimo | 4,687.12 mi (7,543.19 km) |
| Owings Mills to Benevento | 4,582.19 mi (7,374.32 km) |
| Owings Mills to Bergamo | 4,201.81 mi (6,762.16 km) |
| Owings Mills to Bernalda | 4,692.51 mi (7,551.86 km) |
| Owings Mills to Bertinoro | 4,358.93 mi (7,015.03 km) |
| Owings Mills to Besana in Brianza | 4,185.15 mi (6,735.35 km) |
| Owings Mills to Besozzo | 4,154.01 mi (6,685.24 km) |
| Owings Mills to Biancavilla | 4,717.52 mi (7,592.11 km) |
| Owings Mills to Biassono | 4,186.59 mi (6,737.66 km) |
| Owings Mills to Bibbiano | 4,269.75 mi (6,871.50 km) |
| Owings Mills to Bibbiena | 4,360.83 mi (7,018.07 km) |
| Owings Mills to Biella | 4,137.24 mi (6,658.25 km) |
| Owings Mills to Bisceglie | 4,653.24 mi (7,488.67 km) |
| Owings Mills to Bisignano | 4,709.42 mi (7,579.08 km) |
| Owings Mills to Bitetto | 4,671.85 mi (7,518.62 km) |
