| Pittsburgh to Zrece | 4,500.44 mi (7,242.76 km) |
| Pittsburgh to Zuzemberk | 4,502.74 mi (7,246.46 km) |
| Pittsburgh to Abaran | 4,055.32 mi (6,526.41 km) |
| Pittsburgh to Abrera | 4,097.65 mi (6,594.53 km) |
| Pittsburgh to Acala del Rio | 3,859.06 mi (6,210.55 km) |
| Pittsburgh to Adeje | 3,632.56 mi (5,846.05 km) |
| Pittsburgh to Adra | 4,027.17 mi (6,481.11 km) |
| Pittsburgh to Aguilar | 3,922.71 mi (6,312.99 km) |
| Pittsburgh to Aguilas | 4,073.74 mi (6,556.05 km) |
| Pittsburgh to Alacuas | 4,057.36 mi (6,529.70 km) |
| Pittsburgh to Alayor | 4,253.58 mi (6,845.47 km) |
| Pittsburgh to Albacete | 4,007.34 mi (6,449.20 km) |
| Pittsburgh to Albal | 4,061.61 mi (6,536.53 km) |
| Pittsburgh to Albatera | 4,081.36 mi (6,568.31 km) |
| Pittsburgh to Alberique | 4,066.06 mi (6,543.70 km) |
