| Sem to Brownsburg (Indiana) | 4,123.50 mi (6,636.12 km) |
| Sem to Brownsville (Florida) | 4,718.53 mi (7,593.74 km) |
| Sem to Brownsville (Texas) | 5,272.94 mi (8,485.97 km) |
| Sem to Brownwood (Texas) | 4,978.01 mi (8,011.34 km) |
| Sem to Brunswick (Georgia) | 4,454.94 mi (7,169.53 km) |
| Sem to Brunswick (Ohio) | 3,901.65 mi (6,279.09 km) |
| Sem to Brushy Creek (Texas) | 5,012.22 mi (8,066.39 km) |
| Sem to Bryan (Texas) | 4,961.83 mi (7,985.30 km) |
| Sem to Bryant (Arkansas) | 4,610.61 mi (7,420.06 km) |
| Sem to Bryn Mawr-Skyway (Washington) | 4,588.15 mi (7,383.91 km) |
| Sem to Buckeye (Arizona) | 5,252.37 mi (8,452.87 km) |
| Sem to Buckhall (Virginia) | 3,897.53 mi (6,272.47 km) |
| Sem to Bucyrus (Ohio) | 3,962.39 mi (6,376.86 km) |
| Sem to Buda (Texas) | 5,041.56 mi (8,113.61 km) |
| Sem to Buena Park (California) | 5,357.22 mi (8,621.61 km) |
