| Somerset to Barking | 3,498.01 mi (5,629.50 km) |
| Somerset to Barnet | 3,484.34 mi (5,607.51 km) |
| Somerset to Barnoldswick | 3,359.58 mi (5,406.72 km) |
| Somerset to Barnsley | 3,394.21 mi (5,462.46 km) |
| Somerset to Barnstaple | 3,336.95 mi (5,370.29 km) |
| Somerset to Barrhead | 3,244.02 mi (5,220.75 km) |
| Somerset to Barri | 3,363.36 mi (5,412.80 km) |
| Somerset to Barrow in Furness | 3,315.44 mi (5,335.68 km) |
| Somerset to Barton upon Humber | 3,432.24 mi (5,523.65 km) |
| Somerset to Barton upon Irwell | 3,360.83 mi (5,408.74 km) |
| Somerset to Barwell | 3,418.71 mi (5,501.88 km) |
| Somerset to Basford | 3,417.67 mi (5,500.20 km) |
| Somerset to Basildon | 3,513.81 mi (5,654.94 km) |
| Somerset to Basingstoke | 3,456.15 mi (5,562.13 km) |
| Somerset to Bath | 3,401.41 mi (5,474.04 km) |
