| Castel Gandolfo to Beelitz | 724.69 mi (1,166.28 km) |
| Castel Gandolfo to Beilngries | 506.70 mi (815.45 km) |
| Castel Gandolfo to Bellheim | 556.47 mi (895.56 km) |
| Castel Gandolfo to Belm | 759.19 mi (1,221.80 km) |
| Castel Gandolfo to Belzig | 718.25 mi (1,155.91 km) |
| Castel Gandolfo to Bendorf | 647.07 mi (1,041.36 km) |
| Castel Gandolfo to Bensheim | 580.59 mi (934.37 km) |
| Castel Gandolfo to Berching | 511.46 mi (823.11 km) |
| Castel Gandolfo to Bergen | 774.60 mi (1,246.59 km) |
| Castel Gandolfo to Bergen | 876.13 mi (1,409.99 km) |
| Castel Gandolfo to Bergheim | 697.79 mi (1,122.99 km) |
| Castel Gandolfo to Bergisch Gladbach | 690.39 mi (1,111.07 km) |
| Castel Gandolfo to Bergkamen | 721.80 mi (1,161.63 km) |
| Castel Gandolfo to Bergneustadt | 684.07 mi (1,100.91 km) |
| Castel Gandolfo to Berlin | 745.18 mi (1,199.25 km) |
