| Pittsburgh to Bound Brook (New Jersey) | 285.78 mi (459.92 km) |
| Pittsburgh to Bountiful (Utah) | 1,662.43 mi (2,675.43 km) |
| Pittsburgh to Bourbonnais (Illinois) | 416.27 mi (669.92 km) |
| Pittsburgh to Bowie (Maryland) | 200.27 mi (322.30 km) |
| Pittsburgh to Bowling Green (Kentucky) | 422.66 mi (680.20 km) |
| Pittsburgh to Bowling Green (Ohio) | 202.44 mi (325.79 km) |
| Pittsburgh to Box Elder (South Dakota) | 1,203.91 mi (1,937.51 km) |
| Pittsburgh to Boynton Beach (Florida) | 961.22 mi (1,546.93 km) |
| Pittsburgh to Bozeman (Montana) | 1,599.41 mi (2,574.01 km) |
| Pittsburgh to Bradenton (Florida) | 906.92 mi (1,459.55 km) |
| Pittsburgh to Bradfordville (Florida) | 721.75 mi (1,161.54 km) |
| Pittsburgh to Bradley (Illinois) | 414.44 mi (666.98 km) |
| Pittsburgh to Bradley Gardens (New Jersey) | 278.99 mi (448.98 km) |
| Pittsburgh to Brainerd (Minnesota) | 820.94 mi (1,321.17 km) |
| Pittsburgh to Brambleton (Virginia) | 164.44 mi (264.63 km) |
