| Iernut to Barnet | 1,156.74 mi (1,861.59 km) |
| Iernut to Barnoldswick | 1,267.96 mi (2,040.58 km) |
| Iernut to Barnsley | 1,234.05 mi (1,986.02 km) |
| Iernut to Barnstaple | 1,318.65 mi (2,122.16 km) |
| Iernut to Barrhead | 1,385.24 mi (2,229.33 km) |
| Iernut to Barri | 1,286.02 mi (2,069.64 km) |
| Iernut to Barrow in Furness | 1,312.00 mi (2,111.46 km) |
| Iernut to Barton upon Humber | 1,195.21 mi (1,923.51 km) |
| Iernut to Barton upon Irwell | 1,268.25 mi (2,041.06 km) |
| Iernut to Barwell | 1,215.03 mi (1,955.40 km) |
| Iernut to Basford | 1,213.07 mi (1,952.25 km) |
| Iernut to Basildon | 1,126.82 mi (1,813.44 km) |
| Iernut to Basingstoke | 1,191.33 mi (1,917.26 km) |
| Iernut to Bath | 1,246.78 mi (2,006.50 km) |
| Iernut to Bathgate | 1,359.44 mi (2,187.82 km) |
