| Pierre to Clarksdale (Mississippi) | 874.30 mi (1,407.05 km) |
| Pierre to Clarkston (Georgia) | 1,126.05 mi (1,812.20 km) |
| Pierre to Clarksville (Indiana) | 861.16 mi (1,385.91 km) |
| Pierre to Clarksville (Tennessee) | 867.82 mi (1,396.63 km) |
| Pierre to Clawson (Michigan) | 868.84 mi (1,398.25 km) |
| Pierre to Clay (Alabama) | 1,039.38 mi (1,672.72 km) |
| Pierre to Clayton (California) | 1,204.34 mi (1,938.20 km) |
| Pierre to Clayton (Missouri) | 650.31 mi (1,046.57 km) |
| Pierre to Clayton (North Carolina) | 1,298.91 mi (2,090.39 km) |
| Pierre to Clayton (Ohio) | 874.86 mi (1,407.95 km) |
| Pierre to Clearfield (Utah) | 634.75 mi (1,021.53 km) |
| Pierre to Clearlake (California) | 1,206.45 mi (1,941.59 km) |
| Pierre to Clearwater (Florida) | 1,490.81 mi (2,399.22 km) |
| Pierre to Cleburne (Texas) | 844.99 mi (1,359.88 km) |
| Pierre to Clemmons (North Carolina) | 1,195.01 mi (1,923.18 km) |
