| Castel Bolognese to Bruchkobel | 427.22 mi (687.54 km) |
| Castel Bolognese to Bruchsal | 365.60 mi (588.37 km) |
| Castel Bolognese to Bruckmuhl | 246.49 mi (396.69 km) |
| Castel Bolognese to Bruggen | 544.57 mi (876.40 km) |
| Castel Bolognese to Bruhl | 504.60 mi (812.07 km) |
| Castel Bolognese to Bruhl | 383.50 mi (617.19 km) |
| Castel Bolognese to Brunsbuttel | 672.62 mi (1,082.48 km) |
| Castel Bolognese to Buchen in Odenwald | 378.09 mi (608.48 km) |
| Castel Bolognese to Buchholz in der Nordheide | 627.97 mi (1,010.61 km) |
| Castel Bolognese to Buchloe | 262.17 mi (421.92 km) |
| Castel Bolognese to Buckeburg | 563.15 mi (906.31 km) |
| Castel Bolognese to Budelsdorf | 697.40 mi (1,122.35 km) |
| Castel Bolognese to Budenheim | 429.09 mi (690.56 km) |
| Castel Bolognese to Budingen | 431.47 mi (694.39 km) |
| Castel Bolognese to Buhl | 349.05 mi (561.74 km) |
