| Ortakoy to Chivasso | 1,408.28 mi (2,266.41 km) |
| Ortakoy to Ciampino | 1,146.73 mi (1,845.49 km) |
| Ortakoy to Cicciano | 1,043.79 mi (1,679.81 km) |
| Ortakoy to Cingoli | 1,127.66 mi (1,814.80 km) |
| Ortakoy to Cinisello Balsamo | 1,349.28 mi (2,171.46 km) |
| Ortakoy to Cinisi | 1,131.18 mi (1,820.47 km) |
| Ortakoy to Cirie | 1,422.56 mi (2,289.38 km) |
| Ortakoy to Ciro Marina | 907.08 mi (1,459.80 km) |
| Ortakoy to Cislago | 1,362.51 mi (2,192.75 km) |
| Ortakoy to Cisterna di Latina | 1,134.15 mi (1,825.25 km) |
| Ortakoy to Cisternino | 891.62 mi (1,434.92 km) |
| Ortakoy to Citta di Castello | 1,176.91 mi (1,894.05 km) |
| Ortakoy to Citta Sant'Angelo | 1,077.44 mi (1,733.97 km) |
| Ortakoy to Cittadella | 1,230.10 mi (1,979.65 km) |
| Ortakoy to Cittanova | 969.12 mi (1,559.65 km) |
