| Knottingley to Cermik | 2,191.06 mi (3,526.17 km) |
| Knottingley to Cesme | 1,677.88 mi (2,700.29 km) |
| Knottingley to Ceyhan | 2,100.71 mi (3,380.77 km) |
| Knottingley to Ceylanpinar | 2,276.18 mi (3,663.16 km) |
| Knottingley to Cicekdagi | 1,922.53 mi (3,094.01 km) |
| Knottingley to Cide | 1,763.63 mi (2,838.29 km) |
| Knottingley to Cifteler | 1,802.01 mi (2,900.05 km) |
| Knottingley to Ciftlik | 1,993.69 mi (3,208.54 km) |
| Knottingley to Ciftlikkoy | 1,675.42 mi (2,696.33 km) |
| Knottingley to Cihanbeyli | 1,909.68 mi (3,073.33 km) |
| Knottingley to Cildir | 2,205.37 mi (3,549.20 km) |
| Knottingley to Cilimli | 1,731.14 mi (2,786.00 km) |
| Knottingley to Cinar | 2,248.97 mi (3,619.37 km) |
| Knottingley to Cinarcik | 1,668.47 mi (2,685.15 km) |
| Knottingley to Cine | 1,778.40 mi (2,862.05 km) |
