| Preston to Barberino di Mugello | 921.80 mi (1,483.49 km) |
| Preston to Barcellona-Pozzo di Gotto | 1,371.59 mi (2,207.36 km) |
| Preston to Bareggio | 773.81 mi (1,245.33 km) |
| Preston to Barga | 894.84 mi (1,440.10 km) |
| Preston to Bari | 1,256.20 mi (2,021.66 km) |
| Preston to Barletta | 1,226.78 mi (1,974.31 km) |
| Preston to Baronissi | 1,209.86 mi (1,947.08 km) |
| Preston to Barrafranca | 1,389.14 mi (2,235.60 km) |
| Preston to Bassano del Grappa | 845.65 mi (1,360.94 km) |
| Preston to Battipaglia | 1,223.66 mi (1,969.29 km) |
| Preston to Beinasco | 759.13 mi (1,221.70 km) |
| Preston to Bellinzago Novarese | 757.05 mi (1,218.36 km) |
| Preston to Belluno | 843.79 mi (1,357.96 km) |
| Preston to Belmonte Mezzagno | 1,325.94 mi (2,133.90 km) |
| Preston to Belpasso | 1,398.15 mi (2,250.10 km) |
