| Seattle to Boppard | 5,048.94 mi (8,125.49 km) |
| Seattle to Borgentreich | 5,009.62 mi (8,062.21 km) |
| Seattle to Borgholzhausen | 4,956.82 mi (7,977.23 km) |
| Seattle to Borken | 4,939.02 mi (7,948.59 km) |
| Seattle to Borna | 5,108.29 mi (8,220.99 km) |
| Seattle to Bornheim | 5,004.34 mi (8,053.71 km) |
| Seattle to Bosel | 4,896.34 mi (7,879.89 km) |
| Seattle to Bottrop | 4,958.15 mi (7,979.37 km) |
| Seattle to Bovenden | 5,023.44 mi (8,084.45 km) |
| Seattle to Brackenheim | 5,151.24 mi (8,290.11 km) |
| Seattle to Brake | 4,889.21 mi (7,868.42 km) |
| Seattle to Brakel | 4,999.32 mi (8,045.62 km) |
| Seattle to Bramsche | 4,932.14 mi (7,937.51 km) |
| Seattle to Brand | 4,984.72 mi (8,022.13 km) |
| Seattle to Brand-Erbisdorf | 5,140.81 mi (8,273.34 km) |
