| Valley to Barking | 4,292.75 mi (6,908.52 km) |
| Valley to Barnet | 4,279.08 mi (6,886.51 km) |
| Valley to Barnoldswick | 4,153.44 mi (6,684.32 km) |
| Valley to Barnsley | 4,188.25 mi (6,740.34 km) |
| Valley to Barnstaple | 4,131.59 mi (6,649.15 km) |
| Valley to Barrhead | 4,036.18 mi (6,495.60 km) |
| Valley to Barri | 4,158.10 mi (6,691.82 km) |
| Valley to Barrow in Furness | 4,109.27 mi (6,613.23 km) |
| Valley to Barton upon Humber | 4,226.04 mi (6,801.16 km) |
| Valley to Barton upon Irwell | 4,155.02 mi (6,686.86 km) |
| Valley to Barwell | 4,213.26 mi (6,780.59 km) |
| Valley to Basford | 4,212.02 mi (6,778.60 km) |
| Valley to Basildon | 4,308.54 mi (6,933.92 km) |
| Valley to Basingstoke | 4,250.91 mi (6,841.18 km) |
| Valley to Bath | 4,196.17 mi (6,753.08 km) |
