| Onate to Cesme | 1,531.69 mi (2,465.01 km) |
| Onate to Ceyhan | 2,046.18 mi (3,293.01 km) |
| Onate to Ceylanpinar | 2,265.04 mi (3,645.23 km) |
| Onate to Cicekdagi | 1,910.04 mi (3,073.92 km) |
| Onate to Cide | 1,793.74 mi (2,886.74 km) |
| Onate to Cifteler | 1,745.48 mi (2,809.07 km) |
| Onate to Ciftlik | 1,948.66 mi (3,136.07 km) |
| Onate to Ciftlikkoy | 1,632.08 mi (2,626.58 km) |
| Onate to Cihanbeyli | 1,857.89 mi (2,989.98 km) |
| Onate to Cildir | 2,310.68 mi (3,718.69 km) |
| Onate to Cilimli | 1,714.18 mi (2,758.71 km) |
| Onate to Cinar | 2,259.10 mi (3,635.67 km) |
| Onate to Cinarcik | 1,622.21 mi (2,610.69 km) |
| Onate to Cine | 1,638.95 mi (2,637.63 km) |
| Onate to Civril | 1,705.71 mi (2,745.08 km) |
