| Sedro-Woolley to Buena Park (California) | 1,035.66 mi (1,666.73 km) |
| Sedro-Woolley to Buenaventura Lakes (Florida) | 2,571.00 mi (4,137.62 km) |
| Sedro-Woolley to Buffalo (Minnesota) | 1,352.14 mi (2,176.06 km) |
| Sedro-Woolley to Buffalo (New York) | 2,099.60 mi (3,378.97 km) |
| Sedro-Woolley to Buffalo Grove (Illinois) | 1,705.45 mi (2,744.65 km) |
| Sedro-Woolley to Buford (Georgia) | 2,189.40 mi (3,523.50 km) |
| Sedro-Woolley to Bull Run (Virginia) | 2,298.08 mi (3,698.41 km) |
| Sedro-Woolley to Bullhead City (Arizona) | 1,005.05 mi (1,617.47 km) |
| Sedro-Woolley to Burbank (California) | 1,009.84 mi (1,625.18 km) |
| Sedro-Woolley to Burbank (Illinois) | 1,727.59 mi (2,780.29 km) |
| Sedro-Woolley to Burien (Washington) | 71.68 mi (115.36 km) |
| Sedro-Woolley to Burkburnett (Texas) | 1,571.06 mi (2,528.38 km) |
| Sedro-Woolley to Burke (Virginia) | 2,309.96 mi (3,717.52 km) |
| Sedro-Woolley to Burke Centre (Virginia) | 2,307.81 mi (3,714.06 km) |
| Sedro-Woolley to Burleson (Texas) | 1,698.40 mi (2,733.31 km) |
