| Clemson to Clarksdale (Mississippi) | 443.20 mi (713.26 km) |
| Clemson to Clarkston (Georgia) | 101.39 mi (163.17 km) |
| Clemson to Clarksville (Indiana) | 300.17 mi (483.07 km) |
| Clemson to Clarksville (Tennessee) | 285.72 mi (459.83 km) |
| Clemson to Clawson (Michigan) | 542.90 mi (873.71 km) |
| Clemson to Clay (Alabama) | 227.47 mi (366.07 km) |
| Clemson to Clayton (California) | 2,173.54 mi (3,497.98 km) |
| Clemson to Clayton (Missouri) | 498.22 mi (801.81 km) |
| Clemson to Clayton (North Carolina) | 255.42 mi (411.06 km) |
| Clemson to Clayton (Ohio) | 367.82 mi (591.95 km) |
| Clemson to Clearfield (Utah) | 1,644.72 mi (2,646.93 km) |
| Clemson to Clearlake (California) | 2,204.57 mi (3,547.92 km) |
| Clemson to Clearwater (Florida) | 463.26 mi (745.54 km) |
| Clemson to Cleburne (Texas) | 855.56 mi (1,376.89 km) |
| Clemson to Clemmons (North Carolina) | 165.43 mi (266.23 km) |
