| Bull Run to Bridgeport (Connecticut) | 283.11 mi (455.63 km) |
| Bull Run to Bridgeton (Missouri) | 694.69 mi (1,117.99 km) |
| Bull Run to Bridgetown (Ohio) | 383.02 mi (616.42 km) |
| Bull Run to Bridgeview (Illinois) | 579.18 mi (932.09 km) |
| Bull Run to Brigham City (Utah) | 1,821.07 mi (2,930.72 km) |
| Bull Run to Brighton (Colorado) | 1,453.43 mi (2,339.07 km) |
| Bull Run to Bristol (Connecticut) | 313.82 mi (505.04 km) |
| Bull Run to Bristol (Tennessee) | 299.15 mi (481.43 km) |
| Bull Run to Bristol (Virginia) | 294.32 mi (473.67 km) |
| Bull Run to Broadlands (Virginia) | 16.35 mi (26.31 km) |
| Bull Run to Broadview Heights (Ohio) | 281.25 mi (452.63 km) |
| Bull Run to Brock Hall (Maryland) | 42.06 mi (67.69 km) |
| Bull Run to Brockton (Massachusetts) | 410.63 mi (660.85 km) |
| Bull Run to Broken Arrow (Oklahoma) | 1,018.10 mi (1,638.48 km) |
| Bull Run to Bronx (New York) | 240.93 mi (387.74 km) |
