| Rockford to Beltsville (Maryland) | 673.58 mi (1,084.03 km) |
| Rockford to Belvedere Park (Georgia) | 643.29 mi (1,035.27 km) |
| Rockford to Belvidere (Illinois) | 10.19 mi (16.40 km) |
| Rockford to Bemidji (Minnesota) | 459.43 mi (739.38 km) |
| Rockford to Benbrook (Texas) | 805.52 mi (1,296.36 km) |
| Rockford to Bend (Oregon) | 1,619.56 mi (2,606.43 km) |
| Rockford to Benicia (California) | 1,759.50 mi (2,831.64 km) |
| Rockford to Bensenville (Illinois) | 61.07 mi (98.28 km) |
| Rockford to Bensville (Maryland) | 681.34 mi (1,096.52 km) |
| Rockford to Benton (Arkansas) | 563.57 mi (906.98 km) |
| Rockford to Bentonville (Arkansas) | 492.47 mi (792.55 km) |
| Rockford to Berea (Kentucky) | 409.81 mi (659.53 km) |
| Rockford to Berea (Ohio) | 375.71 mi (604.65 km) |
| Rockford to Berea (South Carolina) | 621.67 mi (1,000.49 km) |
| Rockford to Bergenfield (New Jersey) | 782.93 mi (1,260.00 km) |
