| Westminster to Bagnolet | 213.68 mi (343.88 km) |
| Westminster to Bagnols-sur-Ceze | 552.25 mi (888.76 km) |
| Westminster to Bailleul | 134.98 mi (217.24 km) |
| Westminster to Balma | 550.02 mi (885.18 km) |
| Westminster to Bar-le-Duc | 300.78 mi (484.06 km) |
| Westminster to Barentin | 142.99 mi (230.12 km) |
| Westminster to Basse-Goulaine | 301.66 mi (485.48 km) |
| Westminster to Bastia | 755.26 mi (1,215.47 km) |
| Westminster to Bayeux | 155.15 mi (249.69 km) |
| Westminster to Bayonne | 556.60 mi (895.76 km) |
| Westminster to Beaucaire | 575.53 mi (926.23 km) |
| Westminster to Beauchamp | 199.81 mi (321.56 km) |
| Westminster to Beaumont | 423.04 mi (680.82 km) |
| Westminster to Beaumont-sur-Oise | 194.47 mi (312.97 km) |
| Westminster to Beaune | 381.51 mi (613.99 km) |
