| Manassas to Beacon (New York) | 266.04 mi (428.15 km) |
| Manassas to Bear (Delaware) | 113.78 mi (183.10 km) |
| Manassas to Beatrice (Nebraska) | 1,030.11 mi (1,657.80 km) |
| Manassas to Beaufort (South Carolina) | 470.96 mi (757.93 km) |
| Manassas to Beaumont (California) | 2,206.38 mi (3,550.83 km) |
| Manassas to Beaumont (Texas) | 1,119.80 mi (1,802.15 km) |
| Manassas to Beaver Dam (Wisconsin) | 673.95 mi (1,084.62 km) |
| Manassas to Beavercreek (Ohio) | 358.45 mi (576.87 km) |
| Manassas to Beaverton (Oregon) | 2,337.49 mi (3,761.83 km) |
| Manassas to Beckley (West Virginia) | 211.39 mi (340.20 km) |
| Manassas to Bedford (Indiana) | 484.77 mi (780.16 km) |
| Manassas to Bedford (Ohio) | 281.51 mi (453.04 km) |
| Manassas to Bedford (Texas) | 1,171.42 mi (1,885.22 km) |
| Manassas to Bedford Heights (Ohio) | 280.81 mi (451.92 km) |
| Manassas to Beech Grove (Indiana) | 465.08 mi (748.48 km) |
