| Grimbergen to Beauvais | 145.01 mi (233.38 km) |
| Grimbergen to Begles | 480.69 mi (773.59 km) |
| Grimbergen to Belfort | 253.21 mi (407.51 km) |
| Grimbergen to Bellegarde-sur-Valserine | 339.88 mi (546.99 km) |
| Grimbergen to Bellerive-sur-Allier | 335.81 mi (540.43 km) |
| Grimbergen to Bellevue | 167.95 mi (270.29 km) |
| Grimbergen to Belley | 362.47 mi (583.33 km) |
| Grimbergen to Berck-sur-Mer | 127.46 mi (205.12 km) |
| Grimbergen to Bergerac | 457.40 mi (736.12 km) |
| Grimbergen to Bernay | 210.88 mi (339.38 km) |
| Grimbergen to Berre-l'Etang | 516.58 mi (831.36 km) |
| Grimbergen to Besancon | 265.69 mi (427.59 km) |
| Grimbergen to Bethune | 81.13 mi (130.57 km) |
| Grimbergen to Betton | 330.13 mi (531.29 km) |
| Grimbergen to Beuvry | 79.81 mi (128.45 km) |
