| Pittsburg to Cavaillon | 5,881.01 mi (9,464.57 km) |
| Pittsburg to Cebazat | 5,714.42 mi (9,196.46 km) |
| Pittsburg to Cenon | 5,647.28 mi (9,088.41 km) |
| Pittsburg to Cergy | 5,515.68 mi (8,876.62 km) |
| Pittsburg to Cernay | 5,730.98 mi (9,223.13 km) |
| Pittsburg to Cesson | 5,556.24 mi (8,941.91 km) |
| Pittsburg to Cesson-Sevigne | 5,448.34 mi (8,768.25 km) |
| Pittsburg to Cestas | 5,648.00 mi (9,089.58 km) |
| Pittsburg to Chalette-sur-Loing | 5,589.16 mi (8,994.89 km) |
| Pittsburg to Challans | 5,502.88 mi (8,856.03 km) |
| Pittsburg to Chalon-sur-Saone | 5,718.06 mi (9,202.32 km) |
| Pittsburg to Chalons-en-Champagne | 5,588.00 mi (8,993.01 km) |
| Pittsburg to Chamalieres | 5,716.41 mi (9,199.67 km) |
| Pittsburg to Chambery | 5,814.92 mi (9,358.20 km) |
| Pittsburg to Chambly | 5,514.47 mi (8,874.69 km) |
