| Echelon to Bispham | 3,376.99 mi (5,434.74 km) |
| Echelon to Blackburn | 3,400.88 mi (5,473.18 km) |
| Echelon to Blackpool | 3,377.27 mi (5,435.19 km) |
| Echelon to Blairgowrie | 3,322.88 mi (5,347.66 km) |
| Echelon to Blandford Forum | 3,468.98 mi (5,582.78 km) |
| Echelon to Blaydon | 3,409.58 mi (5,487.19 km) |
| Echelon to Bletchley | 3,504.51 mi (5,639.96 km) |
| Echelon to Bloxwich | 3,440.74 mi (5,537.34 km) |
| Echelon to Blunsdon Saint Andrew | 3,469.13 mi (5,583.03 km) |
| Echelon to Blyth | 3,414.67 mi (5,495.38 km) |
| Echelon to Bo'ness | 3,320.98 mi (5,344.61 km) |
| Echelon to Bodmin | 3,369.61 mi (5,422.86 km) |
| Echelon to Bognor Regis | 3,532.40 mi (5,684.84 km) |
| Echelon to Bolsover | 3,457.70 mi (5,564.63 km) |
| Echelon to Bolton | 3,405.98 mi (5,481.40 km) |
