| Summerville to Clarksdale (Mississippi) | 603.29 mi (970.90 km) |
| Summerville to Clarkston (Georgia) | 240.77 mi (387.49 km) |
| Summerville to Clarksville (Indiana) | 483.02 mi (777.34 km) |
| Summerville to Clarksville (Tennessee) | 475.08 mi (764.57 km) |
| Summerville to Clawson (Michigan) | 678.37 mi (1,091.73 km) |
| Summerville to Clay (Alabama) | 374.08 mi (602.03 km) |
| Summerville to Clayton (California) | 2,354.20 mi (3,788.72 km) |
| Summerville to Clayton (Missouri) | 688.78 mi (1,108.48 km) |
| Summerville to Clayton (North Carolina) | 208.45 mi (335.47 km) |
| Summerville to Clayton (Ohio) | 527.41 mi (848.78 km) |
| Summerville to Clearfield (Utah) | 1,831.24 mi (2,947.09 km) |
| Summerville to Clearlake (California) | 2,387.19 mi (3,841.81 km) |
| Summerville to Clearwater (Florida) | 379.52 mi (610.78 km) |
| Summerville to Cleburne (Texas) | 1,002.21 mi (1,612.89 km) |
| Summerville to Clemmons (North Carolina) | 209.70 mi (337.48 km) |
