| Hilliard to Cermik | 5,930.30 mi (9,543.89 km) |
| Hilliard to Cesme | 5,426.24 mi (8,732.69 km) |
| Hilliard to Ceyhan | 5,856.36 mi (9,424.91 km) |
| Hilliard to Ceylanpinar | 6,019.64 mi (9,687.68 km) |
| Hilliard to Cicekdagi | 5,673.92 mi (9,131.29 km) |
| Hilliard to Cide | 5,509.06 mi (8,865.97 km) |
| Hilliard to Cifteler | 5,559.83 mi (8,947.68 km) |
| Hilliard to Ciftlik | 5,749.25 mi (9,252.52 km) |
| Hilliard to Ciftlikkoy | 5,433.23 mi (8,743.94 km) |
| Hilliard to Cihanbeyli | 5,666.64 mi (9,119.58 km) |
| Hilliard to Cildir | 5,894.35 mi (9,486.05 km) |
| Hilliard to Cilimli | 5,486.35 mi (8,829.43 km) |
| Hilliard to Cinar | 5,985.92 mi (9,633.41 km) |
| Hilliard to Cinarcik | 5,426.40 mi (8,732.95 km) |
| Hilliard to Cine | 5,529.81 mi (8,899.37 km) |
