| Katy to Cermik | 6,927.86 mi (11,149.32 km) |
| Katy to Cesme | 6,432.66 mi (10,352.37 km) |
| Katy to Ceyhan | 6,859.43 mi (11,039.18 km) |
| Katy to Ceylanpinar | 7,018.23 mi (11,294.74 km) |
| Katy to Cicekdagi | 6,675.54 mi (10,743.25 km) |
| Katy to Cide | 6,509.25 mi (10,475.62 km) |
| Katy to Cifteler | 6,564.32 mi (10,564.25 km) |
| Katy to Ciftlik | 6,752.34 mi (10,866.84 km) |
| Katy to Ciftlikkoy | 6,437.74 mi (10,360.55 km) |
| Katy to Cihanbeyli | 6,670.48 mi (10,735.10 km) |
| Katy to Cildir | 6,879.87 mi (11,072.08 km) |
| Katy to Cilimli | 6,489.49 mi (10,443.82 km) |
| Katy to Cinar | 6,982.70 mi (11,237.57 km) |
| Katy to Cinarcik | 6,431.04 mi (10,349.76 km) |
| Katy to Cine | 6,536.18 mi (10,518.96 km) |
