| Osimo to Cesme | 757.28 mi (1,218.73 km) |
| Osimo to Ceyhan | 1,254.26 mi (2,018.53 km) |
| Osimo to Ceylanpinar | 1,468.37 mi (2,363.11 km) |
| Osimo to Cicekdagi | 1,111.48 mi (1,788.75 km) |
| Osimo to Cide | 995.19 mi (1,601.61 km) |
| Osimo to Cifteler | 950.41 mi (1,529.53 km) |
| Osimo to Ciftlik | 1,154.05 mi (1,857.27 km) |
| Osimo to Ciftlikkoy | 834.10 mi (1,342.35 km) |
| Osimo to Cihanbeyli | 1,063.39 mi (1,711.35 km) |
| Osimo to Cildir | 1,515.67 mi (2,439.23 km) |
| Osimo to Cilimli | 914.98 mi (1,472.52 km) |
| Osimo to Cinar | 1,460.53 mi (2,350.50 km) |
| Osimo to Cinarcik | 824.42 mi (1,326.77 km) |
| Osimo to Cine | 864.53 mi (1,391.32 km) |
| Osimo to Civril | 919.43 mi (1,479.68 km) |
