| Pittsburgh to Apatin | 4,670.43 mi (7,516.32 km) |
| Pittsburgh to Arandelovac | 4,788.06 mi (7,705.65 km) |
| Pittsburgh to Arilje | 4,792.59 mi (7,712.92 km) |
| Pittsburgh to Babusnica | 4,913.61 mi (7,907.69 km) |
| Pittsburgh to Bac | 4,691.68 mi (7,550.53 km) |
| Pittsburgh to Backa Palanka | 4,703.64 mi (7,569.78 km) |
| Pittsburgh to Backa Topola | 4,689.81 mi (7,547.52 km) |
| Pittsburgh to Backi Petrovac | 4,706.69 mi (7,574.68 km) |
| Pittsburgh to Bajina Basta | 4,762.09 mi (7,663.85 km) |
| Pittsburgh to Batajnica | 4,752.53 mi (7,648.46 km) |
| Pittsburgh to Batocina | 4,815.32 mi (7,749.50 km) |
| Pittsburgh to Becej | 4,713.54 mi (7,585.72 km) |
| Pittsburgh to Bela Crkva | 4,797.19 mi (7,720.34 km) |
| Pittsburgh to Bela Palanka | 4,903.06 mi (7,890.71 km) |
| Pittsburgh to Belgrade | 4,762.94 mi (7,665.21 km) |
