| Clemmons to Crest Hill (Illinois) | 564.90 mi (909.13 km) |
| Clemmons to Crestview (Florida) | 510.56 mi (821.67 km) |
| Clemmons to Crestwood (Illinois) | 553.71 mi (891.12 km) |
| Clemmons to Crestwood (Missouri) | 575.91 mi (926.84 km) |
| Clemmons to Creve Coeur (Missouri) | 581.15 mi (935.27 km) |
| Clemmons to Crofton (Maryland) | 289.27 mi (465.54 km) |
| Clemmons to Crossville (Tennessee) | 259.61 mi (417.81 km) |
| Clemmons to Crowley (Louisiana) | 800.75 mi (1,288.69 km) |
| Clemmons to Crowley (Texas) | 996.21 mi (1,603.25 km) |
| Clemmons to Crown Point (Indiana) | 527.89 mi (849.56 km) |
| Clemmons to Crystal (Minnesota) | 920.56 mi (1,481.49 km) |
| Clemmons to Crystal Lake (Illinois) | 603.69 mi (971.55 km) |
| Clemmons to Cudahy (California) | 2,130.68 mi (3,429.00 km) |
| Clemmons to Cudahy (Wisconsin) | 621.76 mi (1,000.62 km) |
| Clemmons to Cullman (Alabama) | 386.60 mi (622.16 km) |
