| Radford to Buena Park (California) | 2,105.01 mi (3,387.69 km) |
| Radford to Buenaventura Lakes (Florida) | 608.94 mi (980.00 km) |
| Radford to Buffalo (Minnesota) | 886.29 mi (1,426.35 km) |
| Radford to Buffalo (New York) | 409.38 mi (658.84 km) |
| Radford to Buffalo Grove (Illinois) | 525.55 mi (845.80 km) |
| Radford to Buford (Georgia) | 283.18 mi (455.74 km) |
| Radford to Bull Run (Virginia) | 201.26 mi (323.90 km) |
| Radford to Bullhead City (Arizona) | 1,891.82 mi (3,044.59 km) |
| Radford to Burbank (California) | 2,115.90 mi (3,405.21 km) |
| Radford to Burbank (Illinois) | 499.68 mi (804.15 km) |
| Radford to Burien (Washington) | 2,221.25 mi (3,574.76 km) |
| Radford to Burkburnett (Texas) | 1,031.73 mi (1,660.41 km) |
| Radford to Burke (Virginia) | 212.82 mi (342.50 km) |
| Radford to Burke Centre (Virginia) | 211.62 mi (340.56 km) |
| Radford to Burleson (Texas) | 1,001.71 mi (1,612.09 km) |
