| Silver Spring to Buena Park (California) | 2,286.45 mi (3,679.68 km) |
| Silver Spring to Buenaventura Lakes (Florida) | 777.78 mi (1,251.72 km) |
| Silver Spring to Buffalo (Minnesota) | 960.76 mi (1,546.19 km) |
| Silver Spring to Buffalo (New York) | 285.76 mi (459.89 km) |
| Silver Spring to Buffalo Grove (Illinois) | 613.76 mi (987.74 km) |
| Silver Spring to Buford (Georgia) | 512.99 mi (825.58 km) |
| Silver Spring to Bull Run (Virginia) | 30.96 mi (49.83 km) |
| Silver Spring to Bullhead City (Arizona) | 2,071.56 mi (3,333.86 km) |
| Silver Spring to Burbank (California) | 2,295.41 mi (3,694.10 km) |
| Silver Spring to Burbank (Illinois) | 596.12 mi (959.37 km) |
| Silver Spring to Burien (Washington) | 2,319.75 mi (3,733.28 km) |
| Silver Spring to Burkburnett (Texas) | 1,240.28 mi (1,996.03 km) |
| Silver Spring to Burke (Virginia) | 20.32 mi (32.70 km) |
| Silver Spring to Burke Centre (Virginia) | 21.00 mi (33.80 km) |
| Silver Spring to Burleson (Texas) | 1,220.56 mi (1,964.30 km) |
