| Hornchurch to Bagnolet | 209.70 mi (337.47 km) |
| Hornchurch to Bagnols-sur-Ceze | 549.96 mi (885.07 km) |
| Hornchurch to Bailleul | 123.05 mi (198.03 km) |
| Hornchurch to Balma | 552.27 mi (888.79 km) |
| Hornchurch to Bar-le-Duc | 291.62 mi (469.31 km) |
| Hornchurch to Barentin | 142.77 mi (229.77 km) |
| Hornchurch to Basse-Goulaine | 309.28 mi (497.74 km) |
| Hornchurch to Bastia | 749.03 mi (1,205.44 km) |
| Hornchurch to Bayeux | 162.48 mi (261.48 km) |
| Hornchurch to Bayonne | 562.87 mi (905.85 km) |
| Hornchurch to Beaucaire | 573.45 mi (922.88 km) |
| Hornchurch to Beauchamp | 196.15 mi (315.67 km) |
| Hornchurch to Beaumont | 421.84 mi (678.89 km) |
| Hornchurch to Beaumont-sur-Oise | 190.18 mi (306.07 km) |
| Hornchurch to Beaune | 376.00 mi (605.11 km) |
