| Pittsburgh to Alhendin | 3,984.18 mi (6,411.92 km) |
| Pittsburgh to Alicante | 4,093.89 mi (6,588.48 km) |
| Pittsburgh to Aljaraque | 3,816.09 mi (6,141.41 km) |
| Pittsburgh to Almagro | 3,922.97 mi (6,313.41 km) |
| Pittsburgh to Almansa | 4,047.29 mi (6,513.48 km) |
| Pittsburgh to Almazora | 4,059.94 mi (6,533.85 km) |
| Pittsburgh to Almendralejo | 3,800.21 mi (6,115.85 km) |
| Pittsburgh to Almeria | 4,050.44 mi (6,518.56 km) |
| Pittsburgh to Almonte | 3,840.43 mi (6,180.57 km) |
| Pittsburgh to Almoradi | 4,087.42 mi (6,578.07 km) |
| Pittsburgh to Almunecar | 3,995.03 mi (6,429.38 km) |
| Pittsburgh to Almusafes | 4,065.23 mi (6,542.35 km) |
| Pittsburgh to Alovera | 3,890.34 mi (6,260.89 km) |
| Pittsburgh to Alpedrete | 3,851.74 mi (6,198.78 km) |
| Pittsburgh to Altea | 4,105.59 mi (6,607.30 km) |
