| Rockford to Bingen am Rhein | 4,338.67 mi (6,982.41 km) |
| Rockford to Birkenau | 4,384.21 mi (7,055.70 km) |
| Rockford to Birkenfeld | 4,409.05 mi (7,095.68 km) |
| Rockford to Bischofsheim | 4,354.47 mi (7,007.84 km) |
| Rockford to Bischofswerda | 4,514.90 mi (7,266.03 km) |
| Rockford to Bisingen | 4,441.86 mi (7,148.48 km) |
| Rockford to Bissendorf | 4,260.94 mi (6,857.31 km) |
| Rockford to Bitburg | 4,288.26 mi (6,901.28 km) |
| Rockford to Bitterfeld | 4,430.35 mi (7,129.96 km) |
| Rockford to Blankenburg | 4,376.10 mi (7,042.65 km) |
| Rockford to Blankenfelde | 4,437.34 mi (7,141.21 km) |
| Rockford to Blaubeuren | 4,470.11 mi (7,193.95 km) |
| Rockford to Bleicherode | 4,377.37 mi (7,044.70 km) |
| Rockford to Blieskastel | 4,343.15 mi (6,989.63 km) |
| Rockford to Blomberg | 4,304.80 mi (6,927.91 km) |
