| Castel Bolognese to Blansko | 416.89 mi (670.93 km) |
| Castel Bolognese to Bohumin | 493.69 mi (794.52 km) |
| Castel Bolognese to Boskovice | 424.39 mi (682.98 km) |
| Castel Bolognese to Brandys nad Labem-Stara Boleslav | 427.38 mi (687.80 km) |
| Castel Bolognese to Breclav | 390.38 mi (628.25 km) |
| Castel Bolognese to Brevnov | 416.07 mi (669.60 km) |
| Castel Bolognese to Brno | 406.38 mi (654.01 km) |
| Castel Bolognese to Bruntal | 473.41 mi (761.88 km) |
| Castel Bolognese to Bystrc | 405.98 mi (653.36 km) |
| Castel Bolognese to Caslav | 421.79 mi (678.81 km) |
| Castel Bolognese to Celakovice | 426.74 mi (686.77 km) |
| Castel Bolognese to Ceska Lipa | 458.35 mi (737.65 km) |
| Castel Bolognese to Ceska Trebova | 443.28 mi (713.38 km) |
| Castel Bolognese to Ceske Budejovice | 345.88 mi (556.64 km) |
| Castel Bolognese to Cesky Krumlov | 332.68 mi (535.39 km) |
