| River Forest to Bispham | 3,772.99 mi (6,072.04 km) |
| River Forest to Blackburn | 3,796.71 mi (6,110.21 km) |
| River Forest to Blackpool | 3,773.73 mi (6,073.23 km) |
| River Forest to Blairgowrie | 3,686.43 mi (5,932.74 km) |
| River Forest to Blandford Forum | 3,896.34 mi (6,270.56 km) |
| River Forest to Blaydon | 3,789.28 mi (6,098.26 km) |
| River Forest to Bletchley | 3,915.55 mi (6,301.46 km) |
| River Forest to Bloxwich | 3,848.32 mi (6,193.27 km) |
| River Forest to Blunsdon Saint Andrew | 3,887.28 mi (6,255.97 km) |
| River Forest to Blyth | 3,791.94 mi (6,102.54 km) |
| River Forest to Bo'ness | 3,692.25 mi (5,942.10 km) |
| River Forest to Bodmin | 3,808.11 mi (6,128.55 km) |
| River Forest to Bognor Regis | 3,956.36 mi (6,367.14 km) |
| River Forest to Bolsover | 3,856.43 mi (6,206.33 km) |
| River Forest to Bolton | 3,803.65 mi (6,121.39 km) |
