| Glen Burnie to Brandenburg | 4,111.29 mi (6,616.48 km) |
| Glen Burnie to Brandis | 4,147.16 mi (6,674.21 km) |
| Glen Burnie to Braunfels | 4,005.16 mi (6,445.68 km) |
| Glen Burnie to Braunsbedra | 4,121.28 mi (6,632.55 km) |
| Glen Burnie to Braunschweig | 4,038.73 mi (6,499.71 km) |
| Glen Burnie to Breckerfeld | 3,947.68 mi (6,353.17 km) |
| Glen Burnie to Breisach am Rhein | 4,044.37 mi (6,508.78 km) |
| Glen Burnie to Bremen | 3,950.13 mi (6,357.12 km) |
| Glen Burnie to Bremerhaven | 3,929.35 mi (6,323.68 km) |
| Glen Burnie to Bremervorde | 3,951.96 mi (6,360.07 km) |
| Glen Burnie to Bretten | 4,061.19 mi (6,535.86 km) |
| Glen Burnie to Bretzfeld | 4,086.50 mi (6,576.59 km) |
| Glen Burnie to Brieselang | 4,123.90 mi (6,636.77 km) |
| Glen Burnie to Brilon | 3,987.66 mi (6,417.51 km) |
| Glen Burnie to Bruchhausen-Vilsen | 3,964.60 mi (6,380.40 km) |
