| Bletchley to Barking | 46.79 mi (75.30 km) |
| Bletchley to Barnet | 33.17 mi (53.38 km) |
| Bletchley to Barnoldswick | 145.91 mi (234.82 km) |
| Bletchley to Barnsley | 112.26 mi (180.67 km) |
| Bletchley to Barnstaple | 156.33 mi (251.59 km) |
| Bletchley to Barrhead | 302.15 mi (486.27 km) |
| Bletchley to Barri | 116.05 mi (186.76 km) |
| Bletchley to Barrow in Furness | 179.20 mi (288.39 km) |
| Bletchley to Barton upon Humber | 117.31 mi (188.79 km) |
| Bletchley to Barton upon Irwell | 122.97 mi (197.90 km) |
| Bletchley to Barwell | 47.41 mi (76.30 km) |
| Bletchley to Basford | 70.43 mi (113.35 km) |
| Bletchley to Basildon | 59.55 mi (95.83 km) |
| Bletchley to Basingstoke | 52.51 mi (84.51 km) |
| Bletchley to Bath | 81.62 mi (131.36 km) |
