| Troy to Barking | 3,750.22 mi (6,035.39 km) |
| Troy to Barnet | 3,736.27 mi (6,012.95 km) |
| Troy to Barnoldswick | 3,596.22 mi (5,787.55 km) |
| Troy to Barnsley | 3,632.68 mi (5,846.24 km) |
| Troy to Barnstaple | 3,601.05 mi (5,795.34 km) |
| Troy to Barrhead | 3,467.32 mi (5,580.11 km) |
| Troy to Barri | 3,623.28 mi (5,831.10 km) |
| Troy to Barrow in Furness | 3,552.14 mi (5,716.62 km) |
| Troy to Barton upon Humber | 3,667.72 mi (5,902.62 km) |
| Troy to Barton upon Irwell | 3,601.57 mi (5,796.16 km) |
| Troy to Barwell | 3,665.28 mi (5,898.70 km) |
| Troy to Basford | 3,660.46 mi (5,890.95 km) |
| Troy to Basildon | 3,764.86 mi (6,058.95 km) |
| Troy to Basingstoke | 3,712.93 mi (5,975.38 km) |
| Troy to Bath | 3,659.78 mi (5,889.85 km) |
