| Orly to Brie-Comte-Robert | 10.57 mi (17.00 km) |
| Orly to Brignais | 239.30 mi (385.11 km) |
| Orly to Brignoles | 408.48 mi (657.39 km) |
| Orly to Brive-la-Gaillarde | 251.04 mi (404.01 km) |
| Orly to Bron | 238.88 mi (384.44 km) |
| Orly to Bruay-sur-l'Escaut | 125.32 mi (201.68 km) |
| Orly to Bruges | 302.21 mi (486.35 km) |
| Orly to Brumath | 242.17 mi (389.73 km) |
| Orly to Brunoy | 6.00 mi (9.65 km) |
| Orly to Bruz | 196.27 mi (315.87 km) |
| Orly to Bry-sur-Marne | 8.93 mi (14.38 km) |
| Orly to Bully-les-Mines | 118.26 mi (190.32 km) |
| Orly to Bures-sur-Yvette | 11.04 mi (17.77 km) |
| Orly to Bussy-Saint-Georges | 15.48 mi (24.91 km) |
| Orly to Buxerolles | 176.15 mi (283.49 km) |
