| Cities | Distance |
|---|---|
| Trets to Blackburn | 802.44 mi (1,291.40 km) |
| Trets to Blackpool | 818.51 mi (1,317.26 km) |
| Trets to Blairgowrie | 990.71 mi (1,594.39 km) |
| Trets to Blandford Forum | 630.22 mi (1,014.24 km) |
| Trets to Blaydon | 861.90 mi (1,387.09 km) |
| Trets to Bletchley | 661.00 mi (1,063.78 km) |
| Trets to Bloxwich | 725.29 mi (1,167.24 km) |
| Trets to Blunsdon Saint Andrew | 662.36 mi (1,065.96 km) |
| Trets to Blyth | 868.63 mi (1,397.93 km) |
| Trets to Bo'ness | 960.61 mi (1,545.96 km) |
| Trets to Bodmin | 688.65 mi (1,108.27 km) |
| Trets to Bognor Regis | 588.03 mi (946.34 km) |
| Trets to Bolsover | 747.16 mi (1,202.44 km) |
| Trets to Bolton | 791.25 mi (1,273.39 km) |
| Trets to Bonhill | 977.43 mi (1,573.02 km) |