| Pittsburgh to Blumberg | 4,172.52 mi (6,715.03 km) |
| Pittsburgh to Bobenheim-Roxheim | 4,108.16 mi (6,611.44 km) |
| Pittsburgh to Bobingen | 4,249.76 mi (6,839.33 km) |
| Pittsburgh to Boblingen | 4,163.67 mi (6,700.78 km) |
| Pittsburgh to Bocholt | 3,969.92 mi (6,388.97 km) |
| Pittsburgh to Bochum | 4,003.63 mi (6,443.23 km) |
| Pittsburgh to Bockenem | 4,098.18 mi (6,595.38 km) |
| Pittsburgh to Bockhorn | 3,975.97 mi (6,398.71 km) |
| Pittsburgh to Bogen | 4,300.62 mi (6,921.18 km) |
| Pittsburgh to Bohl-Iggelheim | 4,112.97 mi (6,619.18 km) |
| Pittsburgh to Bohmte | 4,018.56 mi (6,467.24 km) |
| Pittsburgh to Boizenburg | 4,076.55 mi (6,560.58 km) |
| Pittsburgh to Bonen | 4,020.97 mi (6,471.13 km) |
| Pittsburgh to Bonn | 4,022.15 mi (6,473.02 km) |
| Pittsburgh to Bopfingen | 4,211.09 mi (6,777.09 km) |
