| Pittsburgh to Arpajon | 3,891.13 mi (6,262.17 km) |
| Pittsburgh to Arques | 3,832.20 mi (6,167.33 km) |
| Pittsburgh to Arras | 3,863.83 mi (6,218.24 km) |
| Pittsburgh to Artigues-pres-Bordeaux | 3,884.37 mi (6,251.28 km) |
| Pittsburgh to Athis-Mons | 3,893.55 mi (6,266.06 km) |
| Pittsburgh to Aubagne | 4,201.19 mi (6,761.16 km) |
| Pittsburgh to Aubenas | 4,105.31 mi (6,606.87 km) |
| Pittsburgh to Aubergenville | 3,864.24 mi (6,218.89 km) |
| Pittsburgh to Aubervilliers | 3,887.31 mi (6,256.03 km) |
| Pittsburgh to Aubiere | 4,013.78 mi (6,459.56 km) |
| Pittsburgh to Aucamville | 4,006.38 mi (6,447.65 km) |
| Pittsburgh to Auch | 3,969.52 mi (6,388.32 km) |
| Pittsburgh to Auchel | 3,845.41 mi (6,188.59 km) |
| Pittsburgh to Audenge | 3,866.71 mi (6,222.87 km) |
| Pittsburgh to Audincourt | 4,115.04 mi (6,622.52 km) |
