| Massy to Brie-Comte-Robert | 15.72 mi (25.29 km) |
| Massy to Brignais | 241.21 mi (388.19 km) |
| Massy to Brignoles | 410.22 mi (660.18 km) |
| Massy to Brive-la-Gaillarde | 249.29 mi (401.19 km) |
| Massy to Bron | 240.99 mi (387.83 km) |
| Massy to Bruay-sur-l'Escaut | 128.45 mi (206.73 km) |
| Massy to Bruges | 298.76 mi (480.81 km) |
| Massy to Brumath | 247.73 mi (398.68 km) |
| Massy to Brunoy | 10.87 mi (17.49 km) |
| Massy to Bruz | 190.68 mi (306.87 km) |
| Massy to Bry-sur-Marne | 13.73 mi (22.09 km) |
| Massy to Bully-les-Mines | 119.95 mi (193.04 km) |
| Massy to Bures-sur-Yvette | 5.54 mi (8.92 km) |
| Massy to Bussy-Saint-Georges | 20.90 mi (33.64 km) |
| Massy to Buxerolles | 172.40 mi (277.46 km) |
