| Security-Widefield to Bispham | 4,535.85 mi (7,299.74 km) |
| Security-Widefield to Blackburn | 4,558.86 mi (7,336.78 km) |
| Security-Widefield to Blackpool | 4,536.95 mi (7,301.52 km) |
| Security-Widefield to Blairgowrie | 4,424.47 mi (7,120.49 km) |
| Security-Widefield to Blandford Forum | 4,681.88 mi (7,534.76 km) |
| Security-Widefield to Blaydon | 4,538.20 mi (7,303.52 km) |
| Security-Widefield to Bletchley | 4,687.47 mi (7,543.75 km) |
| Security-Widefield to Bloxwich | 4,618.90 mi (7,433.41 km) |
| Security-Widefield to Blunsdon Saint Andrew | 4,665.60 mi (7,508.55 km) |
| Security-Widefield to Blyth | 4,538.74 mi (7,304.39 km) |
| Security-Widefield to Bo'ness | 4,436.63 mi (7,140.07 km) |
| Security-Widefield to Bodmin | 4,604.16 mi (7,409.68 km) |
| Security-Widefield to Bognor Regis | 4,737.94 mi (7,624.97 km) |
| Security-Widefield to Bolsover | 4,619.57 mi (7,434.48 km) |
| Security-Widefield to Bolton | 4,567.16 mi (7,350.13 km) |
