| Pittsburgh to Bridgeport (Connecticut) | 358.27 mi (576.58 km) |
| Pittsburgh to Bridgeton (Missouri) | 567.87 mi (913.90 km) |
| Pittsburgh to Bridgetown (Ohio) | 262.75 mi (422.86 km) |
| Pittsburgh to Bridgeview (Illinois) | 417.38 mi (671.71 km) |
| Pittsburgh to Brigham City (Utah) | 1,664.97 mi (2,679.52 km) |
| Pittsburgh to Brighton (Colorado) | 1,305.80 mi (2,101.48 km) |
| Pittsburgh to Bristol (Connecticut) | 376.32 mi (605.63 km) |
| Pittsburgh to Bristol (Tennessee) | 294.28 mi (473.61 km) |
| Pittsburgh to Bristol (Virginia) | 289.21 mi (465.44 km) |
| Pittsburgh to Broadlands (Virginia) | 163.54 mi (263.19 km) |
| Pittsburgh to Broadview Heights (Ohio) | 107.69 mi (173.31 km) |
| Pittsburgh to Brock Hall (Maryland) | 203.55 mi (327.58 km) |
| Pittsburgh to Brockton (Massachusetts) | 478.35 mi (769.84 km) |
| Pittsburgh to Broken Arrow (Oklahoma) | 908.44 mi (1,462.00 km) |
| Pittsburgh to Bronx (New York) | 321.51 mi (517.42 km) |
