| Wheat Ridge to Cermik | 6,604.62 mi (10,629.11 km) |
| Wheat Ridge to Cesme | 6,226.67 mi (10,020.86 km) |
| Wheat Ridge to Ceyhan | 6,579.18 mi (10,588.17 km) |
| Wheat Ridge to Ceylanpinar | 6,699.09 mi (10,781.14 km) |
| Wheat Ridge to Cicekdagi | 6,386.70 mi (10,278.40 km) |
| Wheat Ridge to Cide | 6,213.33 mi (9,999.39 km) |
| Wheat Ridge to Cifteler | 6,307.20 mi (10,150.46 km) |
| Wheat Ridge to Ciftlik | 6,474.92 mi (10,420.37 km) |
| Wheat Ridge to Ciftlikkoy | 6,183.89 mi (9,952.01 km) |
| Wheat Ridge to Cihanbeyli | 6,402.97 mi (10,304.58 km) |
| Wheat Ridge to Cildir | 6,501.36 mi (10,462.93 km) |
| Wheat Ridge to Cilimli | 6,218.79 mi (10,008.18 km) |
| Wheat Ridge to Cinar | 6,653.47 mi (10,707.72 km) |
| Wheat Ridge to Cinarcik | 6,179.07 mi (9,944.26 km) |
| Wheat Ridge to Cine | 6,321.60 mi (10,173.63 km) |
