| Pittsburgh to Bathgate | 3,479.62 mi (5,599.91 km) |
| Pittsburgh to Batley | 3,601.71 mi (5,796.39 km) |
| Pittsburgh to Beaconsfield | 3,691.77 mi (5,941.33 km) |
| Pittsburgh to Bearsden | 3,453.60 mi (5,558.04 km) |
| Pittsburgh to Bebington | 3,556.80 mi (5,724.12 km) |
| Pittsburgh to Beccles | 3,756.59 mi (6,045.65 km) |
| Pittsburgh to Beckenham | 3,721.17 mi (5,988.65 km) |
| Pittsburgh to Bedford | 3,684.95 mi (5,930.36 km) |
| Pittsburgh to Bedlington | 3,572.32 mi (5,749.09 km) |
| Pittsburgh to Bedwas | 3,588.65 mi (5,775.37 km) |
| Pittsburgh to Bedworth | 3,636.86 mi (5,852.96 km) |
| Pittsburgh to Beeston | 3,636.40 mi (5,852.22 km) |
| Pittsburgh to Belfast | 3,417.77 mi (5,500.37 km) |
| Pittsburgh to Belgrave | 3,646.33 mi (5,868.21 km) |
| Pittsburgh to Bellshill | 3,467.01 mi (5,579.61 km) |
