| Ardahan to Chivasso | 1,763.40 mi (2,837.91 km) |
| Ardahan to Ciampino | 1,551.52 mi (2,496.93 km) |
| Ardahan to Cicciano | 1,461.59 mi (2,352.20 km) |
| Ardahan to Cingoli | 1,508.39 mi (2,427.52 km) |
| Ardahan to Cinisello Balsamo | 1,697.86 mi (2,732.45 km) |
| Ardahan to Cinisi | 1,580.44 mi (2,543.47 km) |
| Ardahan to Cirie | 1,777.16 mi (2,860.07 km) |
| Ardahan to Ciro Marina | 1,349.33 mi (2,171.54 km) |
| Ardahan to Cislago | 1,709.75 mi (2,751.57 km) |
| Ardahan to Cisterna di Latina | 1,542.04 mi (2,481.67 km) |
| Ardahan to Cisternino | 1,314.83 mi (2,116.01 km) |
| Ardahan to Citta di Castello | 1,556.57 mi (2,505.05 km) |
| Ardahan to Citta Sant'Angelo | 1,471.64 mi (2,368.38 km) |
| Ardahan to Cittadella | 1,573.72 mi (2,532.66 km) |
| Ardahan to Cittanova | 1,421.62 mi (2,287.88 km) |
