| Borehamwood to Brownsburg (Indiana) | 3,984.98 mi (6,413.20 km) |
| Borehamwood to Brownsville (Florida) | 4,419.69 mi (7,112.81 km) |
| Borehamwood to Brownsville (Texas) | 5,119.45 mi (8,238.97 km) |
| Borehamwood to Brownwood (Texas) | 4,876.90 mi (7,848.61 km) |
| Borehamwood to Brunswick (Georgia) | 4,205.41 mi (6,767.96 km) |
| Borehamwood to Brunswick (Ohio) | 3,741.41 mi (6,021.22 km) |
| Borehamwood to Brushy Creek (Texas) | 4,892.19 mi (7,873.22 km) |
| Borehamwood to Bryan (Texas) | 4,831.41 mi (7,775.40 km) |
| Borehamwood to Bryant (Arkansas) | 4,477.27 mi (7,205.47 km) |
| Borehamwood to Bryn Mawr-Skyway (Washington) | 4,776.23 mi (7,686.60 km) |
| Borehamwood to Buckeye (Arizona) | 5,279.02 mi (8,495.76 km) |
| Borehamwood to Buckhall (Virginia) | 3,680.45 mi (5,923.12 km) |
| Borehamwood to Bucyrus (Ohio) | 3,806.71 mi (6,126.30 km) |
| Borehamwood to Buda (Texas) | 4,919.39 mi (7,917.00 km) |
| Borehamwood to Buena Park (California) | 5,432.43 mi (8,742.65 km) |
