| Reading to Barking | 45.68 mi (73.52 km) |
| Reading to Barnet | 35.73 mi (57.51 km) |
| Reading to Barnoldswick | 177.47 mi (285.61 km) |
| Reading to Barnsley | 146.68 mi (236.06 km) |
| Reading to Barnstaple | 135.92 mi (218.74 km) |
| Reading to Barrhead | 331.25 mi (533.09 km) |
| Reading to Barri | 99.00 mi (159.33 km) |
| Reading to Barrow in Furness | 206.27 mi (331.96 km) |
| Reading to Barton upon Humber | 155.57 mi (250.37 km) |
| Reading to Barton upon Irwell | 151.39 mi (243.65 km) |
| Reading to Barwell | 78.59 mi (126.48 km) |
| Reading to Basford | 105.61 mi (169.96 km) |
| Reading to Basildon | 63.50 mi (102.20 km) |
| Reading to Basingstoke | 13.86 mi (22.31 km) |
| Reading to Bath | 59.98 mi (96.53 km) |
