| Pittsburgh to Camardi | 5,645.63 mi (9,085.76 km) |
| Pittsburgh to Camas | 5,585.11 mi (8,988.36 km) |
| Pittsburgh to Camliyayla | 5,663.98 mi (9,115.30 km) |
| Pittsburgh to Camoluk | 5,668.04 mi (9,121.83 km) |
| Pittsburgh to Can | 5,232.17 mi (8,420.36 km) |
| Pittsburgh to Canakkale | 5,200.96 mi (8,370.14 km) |
| Pittsburgh to Cankaya | 5,463.56 mi (8,792.74 km) |
| Pittsburgh to Cankiri | 5,458.42 mi (8,784.48 km) |
| Pittsburgh to Cardak | 5,439.05 mi (8,753.30 km) |
| Pittsburgh to Carsamba | 5,542.49 mi (8,919.78 km) |
| Pittsburgh to Carsibasi | 5,642.36 mi (9,080.51 km) |
| Pittsburgh to Cat | 5,774.21 mi (9,292.69 km) |
| Pittsburgh to Catalagzi | 5,349.53 mi (8,609.24 km) |
| Pittsburgh to Catalca | 5,236.62 mi (8,427.52 km) |
| Pittsburgh to Catalpinar | 5,584.55 mi (8,987.47 km) |
