| Echelon to Bonhill | 3,285.21 mi (5,287.03 km) |
| Echelon to Bonnyrigg | 3,342.19 mi (5,378.74 km) |
| Echelon to Bootle | 3,386.07 mi (5,449.35 km) |
| Echelon to Borehamwood | 3,530.25 mi (5,681.38 km) |
| Echelon to Boscombe | 3,485.23 mi (5,608.94 km) |
| Echelon to Boston | 3,513.09 mi (5,653.77 km) |
| Echelon to Bottesford | 3,475.95 mi (5,594.00 km) |
| Echelon to Bourne | 3,503.04 mi (5,637.59 km) |
| Echelon to Bournemouth | 3,483.67 mi (5,606.43 km) |
| Echelon to Bournville | 3,447.04 mi (5,547.47 km) |
| Echelon to Bovingdon | 3,518.08 mi (5,661.81 km) |
| Echelon to Bowdon | 3,412.10 mi (5,491.25 km) |
| Echelon to Boxley | 3,571.25 mi (5,747.37 km) |
| Echelon to Brackley | 3,486.87 mi (5,611.58 km) |
| Echelon to Bracknell | 3,515.85 mi (5,658.22 km) |
