| Somerset to Ayr | 3,239.80 mi (5,213.95 km) |
| Somerset to Bacup | 3,363.03 mi (5,412.27 km) |
| Somerset to Baguley | 3,365.58 mi (5,416.38 km) |
| Somerset to Baildon | 3,377.50 mi (5,435.56 km) |
| Somerset to Bailleston | 3,253.77 mi (5,236.43 km) |
| Somerset to Balderton | 3,431.92 mi (5,523.14 km) |
| Somerset to Baldock | 3,477.30 mi (5,596.17 km) |
| Somerset to Balham | 3,490.64 mi (5,617.65 km) |
| Somerset to Bamber Bridge | 3,344.38 mi (5,382.25 km) |
| Somerset to Banbridge | 3,192.46 mi (5,137.77 km) |
| Somerset to Banbury | 3,429.38 mi (5,519.05 km) |
| Somerset to Bangor | 3,211.05 mi (5,167.69 km) |
| Somerset to Bangor | 3,294.78 mi (5,302.44 km) |
| Somerset to Banstead | 3,491.20 mi (5,618.54 km) |
| Somerset to Bargoed | 3,359.02 mi (5,405.82 km) |
