| Rennes to Brie-Comte-Robert | 200.78 mi (323.13 km) |
| Rennes to Brignais | 347.27 mi (558.88 km) |
| Rennes to Brignoles | 494.63 mi (796.03 km) |
| Rennes to Brive-la-Gaillarde | 254.78 mi (410.03 km) |
| Rennes to Bron | 351.58 mi (565.81 km) |
| Rennes to Bruay-sur-l'Escaut | 283.24 mi (455.82 km) |
| Rennes to Bruges | 228.99 mi (368.52 km) |
| Rennes to Brumath | 432.27 mi (695.67 km) |
| Rennes to Brunoy | 196.06 mi (315.52 km) |
| Rennes to Bruz | 6.93 mi (11.16 km) |
| Rennes to Bry-sur-Marne | 198.85 mi (320.02 km) |
| Rennes to Bully-les-Mines | 255.38 mi (411.00 km) |
| Rennes to Bures-sur-Yvette | 180.68 mi (290.77 km) |
| Rennes to Bussy-Saint-Georges | 206.68 mi (332.62 km) |
| Rennes to Buxerolles | 141.43 mi (227.61 km) |
