| Chamonix-Mont-Blanc to Brie-Comte-Robert | 276.38 mi (444.78 km) |
| Chamonix-Mont-Blanc to Brignais | 103.30 mi (166.24 km) |
| Chamonix-Mont-Blanc to Brignoles | 178.33 mi (287.00 km) |
| Chamonix-Mont-Blanc to Brive-la-Gaillarde | 263.55 mi (424.14 km) |
| Chamonix-Mont-Blanc to Bron | 94.96 mi (152.82 km) |
| Chamonix-Mont-Blanc to Bruay-sur-l'Escaut | 345.16 mi (555.48 km) |
| Chamonix-Mont-Blanc to Bruges | 369.83 mi (595.18 km) |
| Chamonix-Mont-Blanc to Brumath | 198.07 mi (318.76 km) |
| Chamonix-Mont-Blanc to Brunoy | 280.25 mi (451.01 km) |
| Chamonix-Mont-Blanc to Bruz | 431.05 mi (693.71 km) |
| Chamonix-Mont-Blanc to Bry-sur-Marne | 286.31 mi (460.78 km) |
| Chamonix-Mont-Blanc to Bully-les-Mines | 365.89 mi (588.84 km) |
| Chamonix-Mont-Blanc to Bures-sur-Yvette | 292.11 mi (470.10 km) |
| Chamonix-Mont-Blanc to Bussy-Saint-Georges | 280.58 mi (451.56 km) |
| Chamonix-Mont-Blanc to Buxerolles | 314.83 mi (506.67 km) |
