| Middle River to Bispham | 3,456.80 mi (5,563.19 km) |
| Middle River to Blackburn | 3,480.70 mi (5,601.64 km) |
| Middle River to Blackpool | 3,457.10 mi (5,563.67 km) |
| Middle River to Blairgowrie | 3,401.02 mi (5,473.40 km) |
| Middle River to Blandford Forum | 3,550.20 mi (5,713.50 km) |
| Middle River to Blaydon | 3,488.63 mi (5,614.40 km) |
| Middle River to Bletchley | 3,585.08 mi (5,769.64 km) |
| Middle River to Bloxwich | 3,521.13 mi (5,666.71 km) |
| Middle River to Blunsdon Saint Andrew | 3,549.98 mi (5,713.15 km) |
| Middle River to Blyth | 3,493.60 mi (5,622.40 km) |
| Middle River to Bo'ness | 3,399.52 mi (5,471.00 km) |
| Middle River to Bodmin | 3,451.21 mi (5,554.18 km) |
| Middle River to Bognor Regis | 3,613.52 mi (5,815.40 km) |
| Middle River to Bolsover | 3,537.70 mi (5,693.37 km) |
| Middle River to Bolton | 3,485.89 mi (5,610.00 km) |
