| Rock Island to Cermik | 6,100.17 mi (9,817.27 km) |
| Rock Island to Cesme | 5,643.07 mi (9,081.64 km) |
| Rock Island to Ceyhan | 6,044.69 mi (9,727.98 km) |
| Rock Island to Ceylanpinar | 6,192.11 mi (9,965.23 km) |
| Rock Island to Cicekdagi | 5,857.13 mi (9,426.14 km) |
| Rock Island to Cide | 5,687.84 mi (9,153.69 km) |
| Rock Island to Cifteler | 5,756.04 mi (9,263.45 km) |
| Rock Island to Ciftlik | 5,938.02 mi (9,556.32 km) |
| Rock Island to Ciftlikkoy | 5,629.99 mi (9,060.59 km) |
| Rock Island to Cihanbeyli | 5,859.12 mi (9,429.33 km) |
| Rock Island to Cildir | 6,038.06 mi (9,717.31 km) |
| Rock Island to Cilimli | 5,676.16 mi (9,134.89 km) |
| Rock Island to Cinar | 6,153.55 mi (9,903.18 km) |
| Rock Island to Cinarcik | 5,623.92 mi (9,050.83 km) |
| Rock Island to Cine | 5,743.71 mi (9,243.60 km) |
