| Unicov to Blackburn | 878.92 mi (1,414.48 km) |
| Unicov to Blackpool | 902.56 mi (1,452.53 km) |
| Unicov to Blairgowrie | 964.20 mi (1,551.72 km) |
| Unicov to Blandford Forum | 851.81 mi (1,370.86 km) |
| Unicov to Blaydon | 868.50 mi (1,397.72 km) |
| Unicov to Bletchley | 791.15 mi (1,273.23 km) |
| Unicov to Bloxwich | 848.39 mi (1,365.35 km) |
| Unicov to Blunsdon Saint Andrew | 835.05 mi (1,343.89 km) |
| Unicov to Blyth | 864.06 mi (1,390.57 km) |
| Unicov to Bo'ness | 960.80 mi (1,546.26 km) |
| Unicov to Bodmin | 965.25 mi (1,553.42 km) |
| Unicov to Bognor Regis | 787.07 mi (1,266.66 km) |
| Unicov to Bolsover | 824.42 mi (1,326.77 km) |
| Unicov to Bolton | 874.76 mi (1,407.79 km) |
| Unicov to Bonhill | 995.48 mi (1,602.06 km) |
