| Pittsburgh to Chateaubriant | 3,763.66 mi (6,057.03 km) |
| Pittsburgh to Chateaudun | 3,868.34 mi (6,225.50 km) |
| Pittsburgh to Chateauneuf-les-Martigues | 4,180.27 mi (6,727.49 km) |
| Pittsburgh to Chateaurenard | 4,149.94 mi (6,678.68 km) |
| Pittsburgh to Chateauroux | 3,920.48 mi (6,309.41 km) |
| Pittsburgh to Chatellerault | 3,871.38 mi (6,230.38 km) |
| Pittsburgh to Chatenay-Malabry | 3,887.28 mi (6,255.98 km) |
| Pittsburgh to Chatillon | 3,886.76 mi (6,255.14 km) |
| Pittsburgh to Chatou | 3,878.69 mi (6,242.14 km) |
| Pittsburgh to Chaumont | 4,024.96 mi (6,477.54 km) |
| Pittsburgh to Chauny | 3,901.05 mi (6,278.13 km) |
| Pittsburgh to Chaville | 3,882.33 mi (6,248.00 km) |
| Pittsburgh to Checy | 3,902.40 mi (6,280.30 km) |
| Pittsburgh to Chelles | 3,897.11 mi (6,271.80 km) |
| Pittsburgh to Chennevieres-sur-Marne | 3,896.88 mi (6,271.42 km) |
