| Apex to Barking | 3,894.24 mi (6,267.17 km) |
| Apex to Barnet | 3,880.67 mi (6,245.33 km) |
| Apex to Barnoldswick | 3,759.37 mi (6,050.12 km) |
| Apex to Barnsley | 3,793.59 mi (6,105.19 km) |
| Apex to Barnstaple | 3,730.62 mi (6,003.85 km) |
| Apex to Barrhead | 3,646.25 mi (5,868.08 km) |
| Apex to Barri | 3,758.05 mi (6,047.99 km) |
| Apex to Barrow in Furness | 3,715.30 mi (5,979.19 km) |
| Apex to Barton upon Humber | 3,832.10 mi (6,167.17 km) |
| Apex to Barton upon Irwell | 3,759.83 mi (6,050.86 km) |
| Apex to Barwell | 3,816.38 mi (6,141.87 km) |
| Apex to Basford | 3,816.13 mi (6,141.47 km) |
| Apex to Basildon | 3,910.28 mi (6,292.98 km) |
| Apex to Basingstoke | 3,851.38 mi (6,198.20 km) |
| Apex to Bath | 3,796.38 mi (6,109.69 km) |
