| Poplar Bluff to Barking | 4,306.64 mi (6,930.87 km) |
| Poplar Bluff to Barnet | 4,292.71 mi (6,908.44 km) |
| Poplar Bluff to Barnoldswick | 4,153.35 mi (6,684.17 km) |
| Poplar Bluff to Barnsley | 4,189.77 mi (6,742.78 km) |
| Poplar Bluff to Barnstaple | 4,156.27 mi (6,688.87 km) |
| Poplar Bluff to Barrhead | 4,024.57 mi (6,476.91 km) |
| Poplar Bluff to Barri | 4,178.96 mi (6,725.38 km) |
| Poplar Bluff to Barrow in Furness | 4,109.26 mi (6,613.22 km) |
| Poplar Bluff to Barton upon Humber | 4,224.89 mi (6,799.31 km) |
| Poplar Bluff to Barton upon Irwell | 4,158.56 mi (6,692.56 km) |
| Poplar Bluff to Barwell | 4,222.02 mi (6,794.69 km) |
| Poplar Bluff to Basford | 4,217.39 mi (6,787.24 km) |
| Poplar Bluff to Basildon | 4,321.37 mi (6,954.57 km) |
| Poplar Bluff to Basingstoke | 4,268.96 mi (6,870.23 km) |
| Poplar Bluff to Bath | 4,215.64 mi (6,784.41 km) |
