| Castrop-Rauxel to Brie-Comte-Robert | 287.01 mi (461.89 km) |
| Castrop-Rauxel to Brignais | 422.47 mi (679.89 km) |
| Castrop-Rauxel to Brignoles | 565.73 mi (910.45 km) |
| Castrop-Rauxel to Brive-la-Gaillarde | 514.96 mi (828.75 km) |
| Castrop-Rauxel to Bron | 416.13 mi (669.69 km) |
| Castrop-Rauxel to Bruay-sur-l'Escaut | 182.56 mi (293.80 km) |
| Castrop-Rauxel to Bruges | 587.05 mi (944.77 km) |
| Castrop-Rauxel to Brumath | 195.48 mi (314.60 km) |
| Castrop-Rauxel to Brunoy | 290.19 mi (467.02 km) |
| Castrop-Rauxel to Bruz | 471.48 mi (758.77 km) |
| Castrop-Rauxel to Bry-sur-Marne | 282.74 mi (455.03 km) |
| Castrop-Rauxel to Bully-les-Mines | 213.83 mi (344.12 km) |
| Castrop-Rauxel to Bures-sur-Yvette | 301.56 mi (485.32 km) |
| Castrop-Rauxel to Bussy-Saint-Georges | 276.91 mi (445.64 km) |
| Castrop-Rauxel to Buxerolles | 464.94 mi (748.24 km) |
