| Grimbergen to Brignais | 363.79 mi (585.46 km) |
| Grimbergen to Brignoles | 526.00 mi (846.52 km) |
| Grimbergen to Brive-la-Gaillarde | 420.10 mi (676.09 km) |
| Grimbergen to Bron | 359.69 mi (578.86 km) |
| Grimbergen to Bruay-sur-l'Escaut | 52.27 mi (84.12 km) |
| Grimbergen to Bruges | 477.55 mi (768.54 km) |
| Grimbergen to Brumath | 212.31 mi (341.68 km) |
| Grimbergen to Brunoy | 175.69 mi (282.75 km) |
| Grimbergen to Bruz | 340.54 mi (548.05 km) |
| Grimbergen to Bry-sur-Marne | 166.60 mi (268.12 km) |
| Grimbergen to Bully-les-Mines | 80.16 mi (129.00 km) |
| Grimbergen to Bures-sur-Yvette | 183.54 mi (295.38 km) |
| Grimbergen to Bussy-Saint-Georges | 162.78 mi (261.97 km) |
| Grimbergen to Buxerolles | 351.30 mi (565.36 km) |
| Grimbergen to Cabestany | 574.23 mi (924.13 km) |
