| Hounslow to Bagnolet | 217.89 mi (350.66 km) |
| Hounslow to Bagnols-sur-Ceze | 555.03 mi (893.23 km) |
| Hounslow to Bailleul | 143.97 mi (231.70 km) |
| Hounslow to Balma | 549.77 mi (884.77 km) |
| Hounslow to Bar-le-Duc | 308.02 mi (495.70 km) |
| Hounslow to Barentin | 145.08 mi (233.49 km) |
| Hounslow to Basse-Goulaine | 297.82 mi (479.29 km) |
| Hounslow to Bastia | 760.51 mi (1,223.92 km) |
| Hounslow to Bayeux | 151.88 mi (244.43 km) |
| Hounslow to Bayonne | 553.54 mi (890.83 km) |
| Hounslow to Beaucaire | 578.16 mi (930.46 km) |
| Hounslow to Beauchamp | 203.86 mi (328.08 km) |
| Hounslow to Beaumont | 425.18 mi (684.26 km) |
| Hounslow to Beaumont-sur-Oise | 198.93 mi (320.15 km) |
| Hounslow to Beaune | 386.46 mi (621.94 km) |
