| Pittsburgh to Boekel | 3,940.13 mi (6,341.02 km) |
| Pittsburgh to Bolsward | 3,892.58 mi (6,264.50 km) |
| Pittsburgh to Borger | 3,944.27 mi (6,347.69 km) |
| Pittsburgh to Borne | 3,961.10 mi (6,374.77 km) |
| Pittsburgh to Boskoop | 3,887.20 mi (6,255.84 km) |
| Pittsburgh to Boxmeer | 3,949.64 mi (6,356.33 km) |
| Pittsburgh to Boxtel | 3,927.66 mi (6,320.96 km) |
| Pittsburgh to Breda | 3,905.78 mi (6,285.75 km) |
| Pittsburgh to Breukelen | 3,897.79 mi (6,272.89 km) |
| Pittsburgh to Brielle | 3,873.17 mi (6,233.27 km) |
| Pittsburgh to Bronkhorst | 3,945.83 mi (6,350.20 km) |
| Pittsburgh to Brummen | 3,944.55 mi (6,348.14 km) |
| Pittsburgh to Brunssum | 3,971.17 mi (6,390.98 km) |
| Pittsburgh to Bunnik | 3,910.23 mi (6,292.90 km) |
| Pittsburgh to Burgum | 3,906.40 mi (6,286.74 km) |
