| Hafnarfjordhur to Bacup | 995.48 mi (1,602.08 km) |
| Hafnarfjordhur to Baguley | 1,010.63 mi (1,626.46 km) |
| Hafnarfjordhur to Baildon | 998.07 mi (1,606.23 km) |
| Hafnarfjordhur to Bailleston | 831.94 mi (1,338.88 km) |
| Hafnarfjordhur to Balderton | 1,066.52 mi (1,716.39 km) |
| Hafnarfjordhur to Baldock | 1,140.56 mi (1,835.56 km) |
| Hafnarfjordhur to Balham | 1,172.63 mi (1,887.17 km) |
| Hafnarfjordhur to Bamber Bridge | 982.96 mi (1,581.92 km) |
| Hafnarfjordhur to Banbridge | 864.84 mi (1,391.82 km) |
| Hafnarfjordhur to Banbury | 1,108.97 mi (1,784.72 km) |
| Hafnarfjordhur to Bangor | 859.90 mi (1,383.88 km) |
| Hafnarfjordhur to Bangor | 976.99 mi (1,572.31 km) |
| Hafnarfjordhur to Banstead | 1,178.37 mi (1,896.41 km) |
| Hafnarfjordhur to Bargoed | 1,086.80 mi (1,749.03 km) |
| Hafnarfjordhur to Barking | 1,172.71 mi (1,887.30 km) |
