| Southborough to Brighton | 29.25 mi (47.07 km) |
| Southborough to Brimington | 161.02 mi (259.14 km) |
| Southborough to Brislington | 122.80 mi (197.63 km) |
| Southborough to Bristol | 125.30 mi (201.65 km) |
| Southborough to Brixham | 173.45 mi (279.13 km) |
| Southborough to Brixton | 26.39 mi (42.47 km) |
| Southborough to Broadstairs | 52.60 mi (84.65 km) |
| Southborough to Broadstone | 102.15 mi (164.40 km) |
| Southborough to Broadwater | 36.03 mi (57.98 km) |
| Southborough to Brockworth | 114.29 mi (183.93 km) |
| Southborough to Bromborough | 203.50 mi (327.51 km) |
| Southborough to Bromley | 20.08 mi (32.31 km) |
| Southborough to Bromsgrove | 128.33 mi (206.53 km) |
| Southborough to Broughton Astley | 113.99 mi (183.44 km) |
| Southborough to Broughty Ferry | 388.26 mi (624.85 km) |
