| Towson to Belvedere Marittimo | 4,680.13 mi (7,531.94 km) |
| Towson to Benevento | 4,575.30 mi (7,363.23 km) |
| Towson to Bergamo | 4,195.17 mi (6,751.48 km) |
| Towson to Bernalda | 4,685.64 mi (7,540.80 km) |
| Towson to Bertinoro | 4,352.23 mi (7,004.24 km) |
| Towson to Besana in Brianza | 4,178.50 mi (6,724.64 km) |
| Towson to Besozzo | 4,147.35 mi (6,674.51 km) |
| Towson to Biancavilla | 4,710.29 mi (7,580.49 km) |
| Towson to Biassono | 4,179.93 mi (6,726.94 km) |
| Towson to Bibbiano | 4,263.03 mi (6,860.68 km) |
| Towson to Bibbiena | 4,354.06 mi (7,007.19 km) |
| Towson to Biella | 4,130.52 mi (6,647.44 km) |
| Towson to Bisceglie | 4,646.45 mi (7,477.73 km) |
| Towson to Bisignano | 4,702.44 mi (7,567.85 km) |
| Towson to Bitetto | 4,665.05 mi (7,507.67 km) |
