| Rockford to Brandenburg | 4,405.17 mi (7,089.44 km) |
| Rockford to Brandis | 4,452.03 mi (7,164.86 km) |
| Rockford to Braunfels | 4,334.87 mi (6,976.30 km) |
| Rockford to Braunsbedra | 4,429.47 mi (7,128.55 km) |
| Rockford to Braunschweig | 4,341.87 mi (6,987.56 km) |
| Rockford to Breckerfeld | 4,272.80 mi (6,876.41 km) |
| Rockford to Breisach am Rhein | 4,402.75 mi (7,085.54 km) |
| Rockford to Bremen | 4,250.68 mi (6,840.81 km) |
| Rockford to Bremerhaven | 4,225.50 mi (6,800.28 km) |
| Rockford to Bremervorde | 4,246.91 mi (6,834.74 km) |
| Rockford to Bretten | 4,405.01 mi (7,089.18 km) |
| Rockford to Bretzfeld | 4,425.98 mi (7,122.92 km) |
| Rockford to Brieselang | 4,414.22 mi (7,104.00 km) |
| Rockford to Brilon | 4,307.36 mi (6,932.02 km) |
| Rockford to Bruchhausen-Vilsen | 4,267.17 mi (6,867.35 km) |
