| Ardahan to Cervignano del Friuli | 1,499.16 mi (2,412.66 km) |
| Ardahan to Cesa | 1,477.01 mi (2,377.02 km) |
| Ardahan to Cesano Maderno | 1,701.15 mi (2,737.73 km) |
| Ardahan to Cesena | 1,553.48 mi (2,500.08 km) |
| Ardahan to Cesenatico | 1,545.84 mi (2,487.80 km) |
| Ardahan to Cetraro | 1,408.44 mi (2,266.66 km) |
| Ardahan to Cherasco | 1,766.90 mi (2,843.55 km) |
| Ardahan to Chiampo | 1,597.89 mi (2,571.55 km) |
| Ardahan to Chiaravalle | 1,501.45 mi (2,416.35 km) |
| Ardahan to Chiari | 1,665.66 mi (2,680.63 km) |
| Ardahan to Chiavari | 1,696.55 mi (2,730.33 km) |
| Ardahan to Chieri | 1,767.29 mi (2,844.18 km) |
| Ardahan to Chieti | 1,466.96 mi (2,360.85 km) |
| Ardahan to Chioggia | 1,549.67 mi (2,493.96 km) |
| Ardahan to Chiusi | 1,574.07 mi (2,533.22 km) |
