| Round Lake to Brandenburg | 4,368.12 mi (7,029.81 km) |
| Round Lake to Brandis | 4,414.45 mi (7,104.37 km) |
| Round Lake to Braunfels | 4,295.95 mi (6,913.66 km) |
| Round Lake to Braunsbedra | 4,391.70 mi (7,067.76 km) |
| Round Lake to Braunschweig | 4,304.29 mi (6,927.08 km) |
| Round Lake to Breckerfeld | 4,234.06 mi (6,814.07 km) |
| Round Lake to Breisach am Rhein | 4,362.48 mi (7,020.73 km) |
| Round Lake to Bremen | 4,213.16 mi (6,780.42 km) |
| Round Lake to Bremerhaven | 4,188.18 mi (6,740.23 km) |
| Round Lake to Bremervorde | 4,209.67 mi (6,774.82 km) |
| Round Lake to Bretten | 4,365.45 mi (7,025.51 km) |
| Round Lake to Bretzfeld | 4,386.63 mi (7,059.61 km) |
| Round Lake to Brieselang | 4,377.36 mi (7,044.68 km) |
| Round Lake to Brilon | 4,268.91 mi (6,870.15 km) |
| Round Lake to Bruchhausen-Vilsen | 4,229.56 mi (6,806.82 km) |
