| Sedro-Woolley to Bixby (Oklahoma) | 1,591.18 mi (2,560.76 km) |
| Sedro-Woolley to Black Forest (Colorado) | 1,088.06 mi (1,751.06 km) |
| Sedro-Woolley to Blackfoot (Idaho) | 600.31 mi (966.11 km) |
| Sedro-Woolley to Blackhawk (California) | 739.15 mi (1,189.55 km) |
| Sedro-Woolley to Blacksburg (Virginia) | 2,223.27 mi (3,578.01 km) |
| Sedro-Woolley to Blackwells Mills (New Jersey) | 2,371.74 mi (3,816.95 km) |
| Sedro-Woolley to Blaine (Minnesota) | 1,382.43 mi (2,224.80 km) |
| Sedro-Woolley to Bloomingdale (Florida) | 2,553.69 mi (4,109.77 km) |
| Sedro-Woolley to Bloomingdale (Illinois) | 1,706.41 mi (2,746.20 km) |
| Sedro-Woolley to Bloomington (California) | 1,028.95 mi (1,655.93 km) |
| Sedro-Woolley to Bloomington (Illinois) | 1,714.96 mi (2,759.96 km) |
| Sedro-Woolley to Bloomington (Indiana) | 1,872.84 mi (3,014.04 km) |
| Sedro-Woolley to Bloomington (Minnesota) | 1,385.71 mi (2,230.08 km) |
| Sedro-Woolley to Bloomsburg (Pennsylvania) | 2,269.14 mi (3,651.83 km) |
| Sedro-Woolley to Blue Ash (Ohio) | 1,967.38 mi (3,166.19 km) |
