| Castel Bolognese to Beelitz | 549.59 mi (884.48 km) |
| Castel Bolognese to Beilngries | 326.27 mi (525.08 km) |
| Castel Bolognese to Bellheim | 376.10 mi (605.27 km) |
| Castel Bolognese to Belm | 576.56 mi (927.89 km) |
| Castel Bolognese to Belzig | 541.92 mi (872.13 km) |
| Castel Bolognese to Bendorf | 466.25 mi (750.35 km) |
| Castel Bolognese to Bensheim | 398.84 mi (641.87 km) |
| Castel Bolognese to Berching | 330.95 mi (532.61 km) |
| Castel Bolognese to Bergen | 592.79 mi (954.00 km) |
| Castel Bolognese to Bergen | 701.65 mi (1,129.20 km) |
| Castel Bolognese to Bergheim | 517.95 mi (833.56 km) |
| Castel Bolognese to Bergisch Gladbach | 509.59 mi (820.11 km) |
| Castel Bolognese to Bergkamen | 539.73 mi (868.62 km) |
| Castel Bolognese to Bergneustadt | 502.43 mi (808.58 km) |
| Castel Bolognese to Berlin | 571.51 mi (919.76 km) |
