| Castalla to Bagnolet | 726.15 mi (1,168.63 km) |
| Castalla to Bagnols-sur-Ceze | 472.13 mi (759.81 km) |
| Castalla to Bailleul | 855.13 mi (1,376.19 km) |
| Castalla to Balma | 364.32 mi (586.31 km) |
| Castalla to Bar-le-Duc | 760.56 mi (1,224.01 km) |
| Castalla to Barentin | 760.65 mi (1,224.15 km) |
| Castalla to Basse-Goulaine | 596.84 mi (960.51 km) |
| Castalla to Bastia | 601.01 mi (967.24 km) |
| Castalla to Bayeux | 738.05 mi (1,187.78 km) |
| Castalla to Bayonne | 340.71 mi (548.32 km) |
| Castalla to Beaucaire | 453.57 mi (729.95 km) |
| Castalla to Beauchamp | 733.61 mi (1,180.64 km) |
| Castalla to Beaumont | 530.26 mi (853.36 km) |
| Castalla to Beaumont-sur-Oise | 743.23 mi (1,196.11 km) |
| Castalla to Beaune | 645.45 mi (1,038.75 km) |
