| Harrow on the Hill to Bagnolet | 222.44 mi (357.99 km) |
| Harrow on the Hill to Bagnols-sur-Ceze | 560.34 mi (901.77 km) |
| Harrow on the Hill to Bailleul | 144.68 mi (232.84 km) |
| Harrow on the Hill to Balma | 556.19 mi (895.10 km) |
| Harrow on the Hill to Bar-le-Duc | 310.51 mi (499.72 km) |
| Harrow on the Hill to Barentin | 150.62 mi (242.40 km) |
| Harrow on the Hill to Basse-Goulaine | 304.85 mi (490.60 km) |
| Harrow on the Hill to Bastia | 764.48 mi (1,230.31 km) |
| Harrow on the Hill to Bayeux | 158.85 mi (255.65 km) |
| Harrow on the Hill to Bayonne | 560.51 mi (902.05 km) |
| Harrow on the Hill to Beaucaire | 583.54 mi (939.11 km) |
| Harrow on the Hill to Beauchamp | 208.50 mi (335.54 km) |
| Harrow on the Hill to Beaumont | 430.76 mi (693.24 km) |
| Harrow on the Hill to Beaumont-sur-Oise | 203.34 mi (327.24 km) |
| Harrow on the Hill to Beaune | 390.61 mi (628.62 km) |
