| Rheinfelden to Brie-Comte-Robert | 251.95 mi (405.48 km) |
| Rheinfelden to Brignais | 194.14 mi (312.44 km) |
| Rheinfelden to Brignoles | 298.44 mi (480.30 km) |
| Rheinfelden to Brive-la-Gaillarde | 341.39 mi (549.42 km) |
| Rheinfelden to Bron | 185.43 mi (298.41 km) |
| Rheinfelden to Bruay-sur-l'Escaut | 275.72 mi (443.72 km) |
| Rheinfelden to Bruges | 442.08 mi (711.47 km) |
| Rheinfelden to Brumath | 81.77 mi (131.60 km) |
| Rheinfelden to Brunoy | 256.73 mi (413.17 km) |
| Rheinfelden to Bruz | 444.07 mi (714.66 km) |
| Rheinfelden to Bry-sur-Marne | 258.86 mi (416.60 km) |
| Rheinfelden to Bully-les-Mines | 304.62 mi (490.23 km) |
| Rheinfelden to Bures-sur-Yvette | 271.79 mi (437.40 km) |
| Rheinfelden to Bussy-Saint-Georges | 251.29 mi (404.42 km) |
| Rheinfelden to Buxerolles | 356.58 mi (573.87 km) |
