| Holt to Barking | 3,800.93 mi (6,117.00 km) |
| Holt to Barnet | 3,786.96 mi (6,094.53 km) |
| Holt to Barnoldswick | 3,645.21 mi (5,866.41 km) |
| Holt to Barnsley | 3,681.86 mi (5,925.38 km) |
| Holt to Barnstaple | 3,653.35 mi (5,879.50 km) |
| Holt to Barrhead | 3,514.85 mi (5,656.60 km) |
| Holt to Barri | 3,675.05 mi (5,914.42 km) |
| Holt to Barrow in Furness | 3,601.20 mi (5,795.57 km) |
| Holt to Barton upon Humber | 3,716.49 mi (5,981.11 km) |
| Holt to Barton upon Irwell | 3,651.05 mi (5,875.81 km) |
| Holt to Barwell | 3,715.41 mi (5,979.37 km) |
| Holt to Basford | 3,710.13 mi (5,970.88 km) |
| Holt to Basildon | 3,815.41 mi (6,140.31 km) |
| Holt to Basingstoke | 3,764.23 mi (6,057.94 km) |
| Holt to Bath | 3,711.33 mi (5,972.81 km) |
