| Preston to Borgosatollo | 811.89 mi (1,306.61 km) |
| Preston to Borgosesia | 738.97 mi (1,189.25 km) |
| Preston to Boscoreale | 1,199.88 mi (1,931.02 km) |
| Preston to Boscotrecase | 1,198.44 mi (1,928.71 km) |
| Preston to Botticino Sera | 808.68 mi (1,301.44 km) |
| Preston to Bovalino Marina | 1,399.67 mi (2,252.55 km) |
| Preston to Boves | 798.01 mi (1,284.27 km) |
| Preston to Boville Ernica | 1,119.45 mi (1,801.58 km) |
| Preston to Bovisio Masciago | 770.71 mi (1,240.35 km) |
| Preston to Bovolone | 852.13 mi (1,371.37 km) |
| Preston to Bra | 784.59 mi (1,262.67 km) |
| Preston to Bracciano | 1,055.68 mi (1,698.96 km) |
| Preston to Brandizzo | 756.96 mi (1,218.21 km) |
| Preston to Breganze | 843.38 mi (1,357.30 km) |
| Preston to Brembate | 783.84 mi (1,261.47 km) |
