| Astorga to Bagnolet | 602.50 mi (969.63 km) |
| Astorga to Bagnols-sur-Ceze | 549.42 mi (884.21 km) |
| Astorga to Bailleul | 707.18 mi (1,138.09 km) |
| Astorga to Balma | 389.95 mi (627.56 km) |
| Astorga to Bar-le-Duc | 695.07 mi (1,118.60 km) |
| Astorga to Barentin | 593.64 mi (955.36 km) |
| Astorga to Basse-Goulaine | 398.27 mi (640.95 km) |
| Astorga to Bastia | 788.33 mi (1,268.70 km) |
| Astorga to Bayeux | 536.80 mi (863.89 km) |
| Astorga to Bayonne | 242.37 mi (390.05 km) |
| Astorga to Beaucaire | 547.42 mi (880.99 km) |
| Astorga to Beauchamp | 602.23 mi (969.19 km) |
| Astorga to Beaumont | 507.20 mi (816.26 km) |
| Astorga to Beaumont-sur-Oise | 611.64 mi (984.33 km) |
| Astorga to Beaune | 620.33 mi (998.33 km) |
