| Diyadin to Cervignano del Friuli | 1,590.41 mi (2,559.52 km) |
| Diyadin to Cesa | 1,548.41 mi (2,491.92 km) |
| Diyadin to Cesano Maderno | 1,791.46 mi (2,883.08 km) |
| Diyadin to Cesena | 1,638.48 mi (2,636.88 km) |
| Diyadin to Cesenatico | 1,631.07 mi (2,624.95 km) |
| Diyadin to Cetraro | 1,471.91 mi (2,368.82 km) |
| Diyadin to Cherasco | 1,854.11 mi (2,983.90 km) |
| Diyadin to Chiampo | 1,687.98 mi (2,716.54 km) |
| Diyadin to Chiaravalle | 1,584.27 mi (2,549.64 km) |
| Diyadin to Chiari | 1,755.62 mi (2,825.39 km) |
| Diyadin to Chiavari | 1,782.46 mi (2,868.60 km) |
| Diyadin to Chieri | 1,855.69 mi (2,986.44 km) |
| Diyadin to Chieti | 1,544.45 mi (2,485.56 km) |
| Diyadin to Chioggia | 1,638.66 mi (2,637.16 km) |
| Diyadin to Chiusi | 1,654.80 mi (2,663.15 km) |
