| McKeesport to Cervignano del Friuli | 4,437.62 mi (7,141.65 km) |
| McKeesport to Cesa | 4,660.33 mi (7,500.08 km) |
| McKeesport to Cesano Maderno | 4,271.76 mi (6,874.73 km) |
| McKeesport to Cesena | 4,454.91 mi (7,169.48 km) |
| McKeesport to Cesenatico | 4,458.91 mi (7,175.93 km) |
| McKeesport to Cetraro | 4,792.76 mi (7,713.20 km) |
| McKeesport to Cherasco | 4,251.76 mi (6,842.55 km) |
| McKeesport to Chiampo | 4,363.43 mi (7,022.26 km) |
| McKeesport to Chiaravalle | 4,520.67 mi (7,275.31 km) |
| McKeesport to Chiari | 4,306.41 mi (6,930.50 km) |
| McKeesport to Chiavari | 4,325.77 mi (6,961.65 km) |
| McKeesport to Chieri | 4,237.36 mi (6,819.37 km) |
| McKeesport to Chieti | 4,603.58 mi (7,408.75 km) |
| McKeesport to Chioggia | 4,416.53 mi (7,107.72 km) |
| McKeesport to Chiusi | 4,484.24 mi (7,216.68 km) |
