| Gloucester to Brandenburg | 626.70 mi (1,008.58 km) |
| Gloucester to Brandis | 637.41 mi (1,025.81 km) |
| Gloucester to Braunfels | 469.09 mi (754.92 km) |
| Gloucester to Braunsbedra | 607.75 mi (978.08 km) |
| Gloucester to Braunschweig | 542.05 mi (872.34 km) |
| Gloucester to Breckerfeld | 418.81 mi (674.01 km) |
| Gloucester to Breisach am Rhein | 510.23 mi (821.13 km) |
| Gloucester to Bremen | 471.89 mi (759.43 km) |
| Gloucester to Bremerhaven | 467.49 mi (752.35 km) |
| Gloucester to Bremervorde | 489.04 mi (787.03 km) |
| Gloucester to Bretten | 519.23 mi (835.63 km) |
| Gloucester to Bretzfeld | 544.65 mi (876.53 km) |
| Gloucester to Brieselang | 645.92 mi (1,039.50 km) |
| Gloucester to Brilon | 464.42 mi (747.42 km) |
| Gloucester to Bruchhausen-Vilsen | 478.77 mi (770.51 km) |
