| Southborough to Bathgate | 364.74 mi (586.99 km) |
| Southborough to Batley | 193.94 mi (312.12 km) |
| Southborough to Beaconsfield | 49.34 mi (79.41 km) |
| Southborough to Bearsden | 379.00 mi (609.94 km) |
| Southborough to Bebington | 204.92 mi (329.78 km) |
| Southborough to Beccles | 105.44 mi (169.70 km) |
| Southborough to Beckenham | 21.17 mi (34.07 km) |
| Southborough to Bedford | 74.39 mi (119.71 km) |
| Southborough to Bedlington | 284.98 mi (458.63 km) |
| Southborough to Bedwas | 152.65 mi (245.67 km) |
| Southborough to Bedworth | 117.44 mi (189.01 km) |
| Southborough to Beeston | 137.35 mi (221.04 km) |
| Southborough to Belfast | 350.64 mi (564.30 km) |
| Southborough to Belgrave | 119.21 mi (191.85 km) |
| Southborough to Bellshill | 366.74 mi (590.21 km) |
