| Boppard to Blackburn | 492.02 mi (791.82 km) |
| Boppard to Blackpool | 514.98 mi (828.78 km) |
| Boppard to Blairgowrie | 627.74 mi (1,010.24 km) |
| Boppard to Blandford Forum | 430.21 mi (692.35 km) |
| Boppard to Blaydon | 508.72 mi (818.70 km) |
| Boppard to Bletchley | 380.74 mi (612.74 km) |
| Boppard to Bloxwich | 444.53 mi (715.40 km) |
| Boppard to Blunsdon Saint Andrew | 419.23 mi (674.68 km) |
| Boppard to Blyth | 509.02 mi (819.18 km) |
| Boppard to Bo'ness | 611.41 mi (983.96 km) |
| Boppard to Bodmin | 542.31 mi (872.76 km) |
| Boppard to Bognor Regis | 365.08 mi (587.53 km) |
| Boppard to Bolsover | 432.34 mi (695.78 km) |
| Boppard to Bolton | 485.09 mi (780.68 km) |
| Boppard to Bonhill | 640.52 mi (1,030.82 km) |
