| Castenaso to Borgosatollo | 89.85 mi (144.61 km) |
| Castenaso to Borgosesia | 177.07 mi (284.96 km) |
| Castenaso to Boscoreale | 300.50 mi (483.61 km) |
| Castenaso to Boscotrecase | 299.07 mi (481.31 km) |
| Castenaso to Botticino Sera | 93.02 mi (149.70 km) |
| Castenaso to Bovalino Marina | 502.23 mi (808.26 km) |
| Castenaso to Boves | 193.84 mi (311.95 km) |
| Castenaso to Boville Ernica | 221.76 mi (356.90 km) |
| Castenaso to Bovisio Masciago | 136.65 mi (219.92 km) |
| Castenaso to Bovolone | 53.75 mi (86.50 km) |
| Castenaso to Bra | 178.57 mi (287.39 km) |
| Castenaso to Bracciano | 170.30 mi (274.08 km) |
| Castenaso to Brandizzo | 183.81 mi (295.82 km) |
| Castenaso to Breganze | 82.38 mi (132.57 km) |
| Castenaso to Brembate | 120.26 mi (193.53 km) |
