| Mechelen to Bouguenais | 383.12 mi (616.57 km) |
| Mechelen to Boulogne-Billancourt | 181.29 mi (291.76 km) |
| Mechelen to Boulogne-sur-Mer | 126.66 mi (203.84 km) |
| Mechelen to Bourg-de-Peage | 414.70 mi (667.40 km) |
| Mechelen to Bourg-en-Bresse | 334.93 mi (539.01 km) |
| Mechelen to Bourg-la-Reine | 182.78 mi (294.16 km) |
| Mechelen to Bourg-les-Valence | 420.54 mi (676.80 km) |
| Mechelen to Bourges | 288.31 mi (463.99 km) |
| Mechelen to Bourgoin-Jallieu | 377.74 mi (607.92 km) |
| Mechelen to Bressuire | 366.69 mi (590.14 km) |
| Mechelen to Brest | 439.92 mi (707.98 km) |
| Mechelen to Bretigny-sur-Orge | 193.04 mi (310.67 km) |
| Mechelen to Breuillet | 198.81 mi (319.96 km) |
| Mechelen to Briancon | 435.20 mi (700.38 km) |
| Mechelen to Brie-Comte-Robert | 181.56 mi (292.19 km) |
