| Chepstow to Barberino di Mugello | 831.49 mi (1,338.15 km) |
| Chepstow to Barcellona-Pozzo di Gotto | 1,272.25 mi (2,047.49 km) |
| Chepstow to Bareggio | 681.50 mi (1,096.76 km) |
| Chepstow to Barga | 801.21 mi (1,289.43 km) |
| Chepstow to Bari | 1,174.99 mi (1,890.96 km) |
| Chepstow to Barletta | 1,144.17 mi (1,841.37 km) |
| Chepstow to Baronissi | 1,118.56 mi (1,800.14 km) |
| Chepstow to Barrafranca | 1,283.69 mi (2,065.90 km) |
| Chepstow to Bassano del Grappa | 770.29 mi (1,239.66 km) |
| Chepstow to Battipaglia | 1,132.66 mi (1,822.84 km) |
| Chepstow to Beinasco | 655.81 mi (1,055.43 km) |
| Chepstow to Bellinzago Novarese | 663.62 mi (1,067.99 km) |
| Chepstow to Belluno | 773.92 mi (1,245.51 km) |
| Chepstow to Belmonte Mezzagno | 1,219.51 mi (1,962.61 km) |
| Chepstow to Belpasso | 1,296.17 mi (2,085.98 km) |
