| Covington to Cervignano del Friuli | 4,685.04 mi (7,539.85 km) |
| Covington to Cesa | 4,913.58 mi (7,907.65 km) |
| Covington to Cesano Maderno | 4,522.12 mi (7,277.64 km) |
| Covington to Cesena | 4,705.43 mi (7,572.66 km) |
| Covington to Cesenatico | 4,709.26 mi (7,578.83 km) |
| Covington to Cetraro | 5,046.59 mi (8,121.70 km) |
| Covington to Cherasco | 4,504.20 mi (7,248.81 km) |
| Covington to Chiampo | 4,612.59 mi (7,423.25 km) |
| Covington to Chiaravalle | 4,771.22 mi (7,678.54 km) |
| Covington to Chiari | 4,556.49 mi (7,332.96 km) |
| Covington to Chiavari | 4,577.81 mi (7,367.28 km) |
| Covington to Chieri | 4,489.34 mi (7,224.89 km) |
| Covington to Chieti | 4,855.21 mi (7,813.71 km) |
| Covington to Chioggia | 4,665.54 mi (7,508.46 km) |
| Covington to Chiusi | 4,736.41 mi (7,622.51 km) |
