| Blackburn to Bridgeton (Missouri) | 4,046.69 mi (6,512.52 km) |
| Blackburn to Bridgetown (Ohio) | 3,808.75 mi (6,129.59 km) |
| Blackburn to Bridgeview (Illinois) | 3,803.66 mi (6,121.40 km) |
| Blackburn to Brigham City (Utah) | 4,649.15 mi (7,482.09 km) |
| Blackburn to Brighton (Colorado) | 4,496.38 mi (7,236.22 km) |
| Blackburn to Bristol (Connecticut) | 3,236.62 mi (5,208.84 km) |
| Blackburn to Bristol (Tennessee) | 3,841.50 mi (6,182.30 km) |
| Blackburn to Bristol (Virginia) | 3,836.37 mi (6,174.04 km) |
| Blackburn to Broadlands (Virginia) | 3,538.98 mi (5,695.44 km) |
| Blackburn to Broadview Heights (Ohio) | 3,592.66 mi (5,781.83 km) |
| Blackburn to Brock Hall (Maryland) | 3,515.96 mi (5,658.38 km) |
| Blackburn to Brockton (Massachusetts) | 3,143.18 mi (5,058.46 km) |
| Blackburn to Broken Arrow (Oklahoma) | 4,384.22 mi (7,055.72 km) |
| Blackburn to Bronx (New York) | 3,310.48 mi (5,327.71 km) |
| Blackburn to Brook Park (Ohio) | 3,594.25 mi (5,784.38 km) |
