| Whitehall to Barking | 3,858.71 mi (6,210.00 km) |
| Whitehall to Barnet | 3,844.84 mi (6,187.67 km) |
| Whitehall to Barnoldswick | 3,709.81 mi (5,970.36 km) |
| Whitehall to Barnsley | 3,745.72 mi (6,028.16 km) |
| Whitehall to Barnstaple | 3,704.96 mi (5,962.56 km) |
| Whitehall to Barrhead | 3,585.04 mi (5,769.56 km) |
| Whitehall to Barri | 3,728.77 mi (6,000.87 km) |
| Whitehall to Barrow in Furness | 3,665.62 mi (5,899.24 km) |
| Whitehall to Barton upon Humber | 3,781.83 mi (6,086.27 km) |
| Whitehall to Barton upon Irwell | 3,713.77 mi (5,976.74 km) |
| Whitehall to Barwell | 3,775.60 mi (6,076.24 km) |
| Whitehall to Basford | 3,772.08 mi (6,070.58 km) |
| Whitehall to Basildon | 3,873.79 mi (6,234.27 km) |
| Whitehall to Basingstoke | 3,819.72 mi (6,147.24 km) |
| Whitehall to Bath | 3,765.90 mi (6,060.63 km) |
