| Reston to Bonhill | 3,417.94 mi (5,500.64 km) |
| Reston to Bonnyrigg | 3,474.85 mi (5,592.23 km) |
| Reston to Bootle | 3,520.93 mi (5,666.40 km) |
| Reston to Borehamwood | 3,666.11 mi (5,900.03 km) |
| Reston to Boscombe | 3,621.94 mi (5,828.95 km) |
| Reston to Boston | 3,647.92 mi (5,870.76 km) |
| Reston to Bottesford | 3,610.40 mi (5,810.38 km) |
| Reston to Bourne | 3,638.08 mi (5,854.93 km) |
| Reston to Bournemouth | 3,620.39 mi (5,826.45 km) |
| Reston to Bournville | 3,582.57 mi (5,765.59 km) |
| Reston to Bovingdon | 3,653.94 mi (5,880.44 km) |
| Reston to Bowdon | 3,546.95 mi (5,708.26 km) |
| Reston to Boxley | 3,707.24 mi (5,966.23 km) |
| Reston to Brackley | 3,622.59 mi (5,829.99 km) |
| Reston to Bracknell | 3,651.95 mi (5,877.25 km) |
