| Chamonix-Mont-Blanc to Bonnyrigg | 811.65 mi (1,306.22 km) |
| Chamonix-Mont-Blanc to Bootle | 680.22 mi (1,094.71 km) |
| Chamonix-Mont-Blanc to Borehamwood | 512.06 mi (824.08 km) |
| Chamonix-Mont-Blanc to Boscombe | 519.21 mi (835.59 km) |
| Chamonix-Mont-Blanc to Boston | 576.64 mi (928.01 km) |
| Chamonix-Mont-Blanc to Bottesford | 624.76 mi (1,005.45 km) |
| Chamonix-Mont-Blanc to Bourne | 573.96 mi (923.70 km) |
| Chamonix-Mont-Blanc to Bournemouth | 520.42 mi (837.53 km) |
| Chamonix-Mont-Blanc to Bournville | 599.41 mi (964.66 km) |
| Chamonix-Mont-Blanc to Bovingdon | 523.04 mi (841.75 km) |
| Chamonix-Mont-Blanc to Bowdon | 659.13 mi (1,060.77 km) |
| Chamonix-Mont-Blanc to Boxley | 470.48 mi (757.16 km) |
| Chamonix-Mont-Blanc to Brackley | 556.43 mi (895.48 km) |
| Chamonix-Mont-Blanc to Bracknell | 514.16 mi (827.46 km) |
| Chamonix-Mont-Blanc to Bradford | 665.03 mi (1,070.26 km) |
