| Gateway to Buena Park (California) | 2,210.45 mi (3,557.38 km) |
| Gateway to Buenaventura Lakes (Florida) | 123.64 mi (198.98 km) |
| Gateway to Buffalo (Minnesota) | 1,449.45 mi (2,332.67 km) |
| Gateway to Buffalo (New York) | 1,139.50 mi (1,833.85 km) |
| Gateway to Buffalo Grove (Illinois) | 1,133.05 mi (1,823.47 km) |
| Gateway to Buford (Georgia) | 537.84 mi (865.57 km) |
| Gateway to Bull Run (Virginia) | 877.77 mi (1,412.64 km) |
| Gateway to Bullhead City (Arizona) | 2,022.78 mi (3,255.35 km) |
| Gateway to Burbank (California) | 2,230.05 mi (3,588.91 km) |
| Gateway to Burbank (Illinois) | 1,102.19 mi (1,773.80 km) |
| Gateway to Burien (Washington) | 2,620.81 mi (4,217.78 km) |
| Gateway to Burkburnett (Texas) | 1,126.94 mi (1,813.63 km) |
| Gateway to Burke (Virginia) | 881.84 mi (1,419.19 km) |
| Gateway to Burke Centre (Virginia) | 882.08 mi (1,419.56 km) |
| Gateway to Burleson (Texas) | 1,021.53 mi (1,643.99 km) |
