| Thornbury to Brie-Comte-Robert | 303.71 mi (488.78 km) |
| Thornbury to Brignais | 527.31 mi (848.63 km) |
| Thornbury to Brignoles | 693.15 mi (1,115.52 km) |
| Thornbury to Brive-la-Gaillarde | 482.85 mi (777.08 km) |
| Thornbury to Bron | 528.30 mi (850.21 km) |
| Thornbury to Bruay-sur-l'Escaut | 276.53 mi (445.03 km) |
| Thornbury to Bruges | 472.97 mi (761.18 km) |
| Thornbury to Brumath | 494.03 mi (795.06 km) |
| Thornbury to Brunoy | 299.94 mi (482.71 km) |
| Thornbury to Bruz | 250.10 mi (402.49 km) |
| Thornbury to Bry-sur-Marne | 293.75 mi (472.74 km) |
| Thornbury to Bully-les-Mines | 241.90 mi (389.30 km) |
| Thornbury to Bures-sur-Yvette | 288.93 mi (464.99 km) |
| Thornbury to Bussy-Saint-Georges | 299.64 mi (482.23 km) |
| Thornbury to Buxerolles | 369.81 mi (595.16 km) |
