| Hammersmith to Belper | 118.61 mi (190.89 km) |
| Hammersmith to Bentley | 147.38 mi (237.19 km) |
| Hammersmith to Berkhampstead | 23.45 mi (37.74 km) |
| Hammersmith to Berwick-Upon-Tweed | 304.31 mi (489.73 km) |
| Hammersmith to Beverley | 162.75 mi (261.91 km) |
| Hammersmith to Bewdley | 108.00 mi (173.81 km) |
| Hammersmith to Bexleyheath | 15.71 mi (25.28 km) |
| Hammersmith to Bicester | 48.66 mi (78.31 km) |
| Hammersmith to Bickenhill | 91.45 mi (147.17 km) |
| Hammersmith to Bickley | 13.25 mi (21.32 km) |
| Hammersmith to Biddulph | 139.30 mi (224.18 km) |
| Hammersmith to Bideford | 175.47 mi (282.39 km) |
| Hammersmith to Bidston | 178.46 mi (287.20 km) |
| Hammersmith to Biggleswade | 40.98 mi (65.94 km) |
| Hammersmith to Billericay | 29.09 mi (46.81 km) |
