| Dunstable to Belper | 88.60 mi (142.59 km) |
| Dunstable to Bentley | 117.96 mi (189.83 km) |
| Dunstable to Berkhampstead | 8.86 mi (14.26 km) |
| Dunstable to Berwick-Upon-Tweed | 275.00 mi (442.58 km) |
| Dunstable to Beverley | 135.41 mi (217.92 km) |
| Dunstable to Bewdley | 83.27 mi (134.02 km) |
| Dunstable to Bexleyheath | 40.84 mi (65.72 km) |
| Dunstable to Bicester | 26.84 mi (43.19 km) |
| Dunstable to Bickenhill | 63.75 mi (102.59 km) |
| Dunstable to Bickley | 41.45 mi (66.71 km) |
| Dunstable to Biddulph | 109.90 mi (176.87 km) |
| Dunstable to Bideford | 169.77 mi (273.22 km) |
| Dunstable to Bidston | 149.86 mi (241.17 km) |
| Dunstable to Biggleswade | 17.82 mi (28.67 km) |
| Dunstable to Billericay | 43.95 mi (70.74 km) |
