| Preakness to Bitonto | 4,494.32 mi (7,232.92 km) |
| Preakness to Bitritto | 4,503.38 mi (7,247.49 km) |
| Preakness to Bollate | 4,011.24 mi (6,455.47 km) |
| Preakness to Bologna | 4,141.63 mi (6,665.31 km) |
| Preakness to Bolzano | 4,074.98 mi (6,558.05 km) |
| Preakness to Bomporto | 4,120.25 mi (6,630.91 km) |
| Preakness to Bonate di Sopra | 4,026.14 mi (6,479.45 km) |
| Preakness to Bondeno | 4,131.57 mi (6,649.12 km) |
| Preakness to Bordighera | 4,005.56 mi (6,446.32 km) |
| Preakness to Borgaro Torinese | 3,960.91 mi (6,374.47 km) |
| Preakness to Borgo a Buggiano | 4,136.15 mi (6,656.49 km) |
| Preakness to Borgo San Dalmazzo | 3,979.73 mi (6,404.75 km) |
| Preakness to Borgo San Lorenzo | 4,161.98 mi (6,698.05 km) |
| Preakness to Borgomanero | 3,978.61 mi (6,402.95 km) |
| Preakness to Borgoricco | 4,133.47 mi (6,652.17 km) |
