| Towson to Bitonto | 4,658.98 mi (7,497.90 km) |
| Towson to Bitritto | 4,668.03 mi (7,512.48 km) |
| Towson to Bollate | 4,176.17 mi (6,720.90 km) |
| Towson to Bologna | 4,306.52 mi (6,930.67 km) |
| Towson to Bolzano | 4,240.23 mi (6,823.99 km) |
| Towson to Bomporto | 4,285.17 mi (6,896.31 km) |
| Towson to Bonate di Sopra | 4,191.14 mi (6,744.99 km) |
| Towson to Bondeno | 4,296.55 mi (6,914.63 km) |
| Towson to Bordighera | 4,169.83 mi (6,710.69 km) |
| Towson to Borgaro Torinese | 4,125.61 mi (6,639.53 km) |
| Towson to Borgo a Buggiano | 4,300.82 mi (6,921.50 km) |
| Towson to Borgo San Dalmazzo | 4,144.16 mi (6,669.38 km) |
| Towson to Borgo San Lorenzo | 4,326.74 mi (6,963.21 km) |
| Towson to Borgomanero | 4,143.52 mi (6,668.35 km) |
| Towson to Borgoricco | 4,298.61 mi (6,917.94 km) |
