| Borehamwood to Belper | 107.48 mi (172.98 km) |
| Borehamwood to Bentley | 135.82 mi (218.59 km) |
| Borehamwood to Berkhampstead | 14.20 mi (22.85 km) |
| Borehamwood to Berwick-Upon-Tweed | 292.72 mi (471.09 km) |
| Borehamwood to Beverley | 151.26 mi (243.43 km) |
| Borehamwood to Bewdley | 100.02 mi (160.97 km) |
| Borehamwood to Bexleyheath | 22.35 mi (35.96 km) |
| Borehamwood to Bicester | 41.08 mi (66.12 km) |
| Borehamwood to Bickenhill | 82.00 mi (131.96 km) |
| Borehamwood to Bickley | 22.46 mi (36.15 km) |
| Borehamwood to Biddulph | 128.87 mi (207.40 km) |
| Borehamwood to Bideford | 175.60 mi (282.59 km) |
| Borehamwood to Bidston | 168.59 mi (271.32 km) |
| Borehamwood to Biggleswade | 29.56 mi (47.57 km) |
| Borehamwood to Billericay | 29.69 mi (47.78 km) |
