| Leighton Buzzard to Brownhills | 73.72 mi (118.64 km) |
| Leighton Buzzard to Broxbourne | 29.67 mi (47.74 km) |
| Leighton Buzzard to Broxburn | 300.13 mi (483.01 km) |
| Leighton Buzzard to Bryn | 137.58 mi (221.42 km) |
| Leighton Buzzard to Buckhurst Hill | 35.72 mi (57.49 km) |
| Leighton Buzzard to Buckie | 408.32 mi (657.13 km) |
| Leighton Buzzard to Buckingham | 14.84 mi (23.88 km) |
| Leighton Buzzard to Buckley | 133.78 mi (215.31 km) |
| Leighton Buzzard to Bucksburn | 368.47 mi (592.99 km) |
| Leighton Buzzard to Bude | 183.58 mi (295.44 km) |
| Leighton Buzzard to Bulwell | 78.25 mi (125.93 km) |
| Leighton Buzzard to Burbage | 51.26 mi (82.50 km) |
| Leighton Buzzard to Burgess Hill | 70.42 mi (113.33 km) |
| Leighton Buzzard to Burnham | 26.01 mi (41.87 km) |
| Leighton Buzzard to Burnham-on-Sea | 110.56 mi (177.93 km) |
