| Aosta to Bagnolet | 315.52 mi (507.77 km) |
| Aosta to Bagnols-sur-Ceze | 170.77 mi (274.83 km) |
| Aosta to Bailleul | 404.82 mi (651.50 km) |
| Aosta to Balma | 321.20 mi (516.92 km) |
| Aosta to Bar-le-Duc | 232.86 mi (374.75 km) |
| Aosta to Barentin | 396.10 mi (637.46 km) |
| Aosta to Basse-Goulaine | 429.99 mi (692.01 km) |
| Aosta to Bastia | 234.63 mi (377.61 km) |
| Aosta to Bayeux | 447.00 mi (719.38 km) |
| Aosta to Bayonne | 459.30 mi (739.18 km) |
| Aosta to Beaucaire | 186.81 mi (300.65 km) |
| Aosta to Beauchamp | 329.89 mi (530.91 km) |
| Aosta to Beaumont | 204.12 mi (328.50 km) |
| Aosta to Beaumont-sur-Oise | 332.65 mi (535.35 km) |
| Aosta to Beaune | 147.99 mi (238.17 km) |
