| Zemst to Bouguenais | 378.67 mi (609.41 km) |
| Zemst to Boulogne-Billancourt | 176.68 mi (284.35 km) |
| Zemst to Boulogne-sur-Mer | 123.64 mi (198.97 km) |
| Zemst to Bourg-de-Peage | 411.05 mi (661.52 km) |
| Zemst to Bourg-en-Bresse | 331.39 mi (533.32 km) |
| Zemst to Bourg-la-Reine | 178.18 mi (286.75 km) |
| Zemst to Bourg-les-Valence | 416.84 mi (670.84 km) |
| Zemst to Bourges | 283.84 mi (456.79 km) |
| Zemst to Bourgoin-Jallieu | 374.19 mi (602.20 km) |
| Zemst to Bressuire | 362.12 mi (582.77 km) |
| Zemst to Brest | 436.18 mi (701.96 km) |
| Zemst to Bretigny-sur-Orge | 188.44 mi (303.27 km) |
| Zemst to Breuillet | 194.21 mi (312.55 km) |
| Zemst to Briancon | 432.10 mi (695.40 km) |
| Zemst to Brie-Comte-Robert | 176.98 mi (284.81 km) |
