| Douglas to Boppard | 703.78 mi (1,132.63 km) |
| Douglas to Borgentreich | 755.43 mi (1,215.75 km) |
| Douglas to Borgholzhausen | 710.69 mi (1,143.74 km) |
| Douglas to Borken | 651.85 mi (1,049.05 km) |
| Douglas to Borna | 898.97 mi (1,446.74 km) |
| Douglas to Bornheim | 669.95 mi (1,078.19 km) |
| Douglas to Bosel | 693.16 mi (1,115.54 km) |
| Douglas to Bottrop | 656.92 mi (1,057.20 km) |
| Douglas to Bovenden | 783.73 mi (1,261.29 km) |
| Douglas to Brackenheim | 791.24 mi (1,273.37 km) |
| Douglas to Brake | 715.31 mi (1,151.18 km) |
| Douglas to Brakel | 751.13 mi (1,208.82 km) |
| Douglas to Bramsche | 695.72 mi (1,119.65 km) |
| Douglas to Brand | 634.28 mi (1,020.78 km) |
| Douglas to Brand-Erbisdorf | 937.51 mi (1,508.77 km) |
