| Castellamonte to Bagnolet | 346.24 mi (557.22 km) |
| Castellamonte to Bagnols-sur-Ceze | 173.48 mi (279.20 km) |
| Castellamonte to Bailleul | 435.40 mi (700.70 km) |
| Castellamonte to Balma | 329.67 mi (530.56 km) |
| Castellamonte to Bar-le-Duc | 263.00 mi (423.27 km) |
| Castellamonte to Barentin | 426.75 mi (686.78 km) |
| Castellamonte to Basse-Goulaine | 455.74 mi (733.45 km) |
| Castellamonte to Bastia | 204.37 mi (328.90 km) |
| Castellamonte to Bayeux | 476.85 mi (767.42 km) |
| Castellamonte to Bayonne | 471.65 mi (759.05 km) |
| Castellamonte to Beaucaire | 186.09 mi (299.48 km) |
| Castellamonte to Beauchamp | 360.62 mi (580.37 km) |
| Castellamonte to Beaumont | 225.33 mi (362.63 km) |
| Castellamonte to Beaumont-sur-Oise | 363.46 mi (584.93 km) |
| Castellamonte to Beaune | 178.17 mi (286.74 km) |
