| Le Mars to Clarksdale (Mississippi) | 665.88 mi (1,071.63 km) |
| Le Mars to Clarkston (Georgia) | 894.27 mi (1,439.18 km) |
| Le Mars to Clarksville (Indiana) | 626.52 mi (1,008.29 km) |
| Le Mars to Clarksville (Tennessee) | 635.58 mi (1,022.87 km) |
| Le Mars to Clawson (Michigan) | 661.27 mi (1,064.21 km) |
| Le Mars to Clay (Alabama) | 813.42 mi (1,309.07 km) |
| Le Mars to Clayton (California) | 1,390.73 mi (2,238.17 km) |
| Le Mars to Clayton (Missouri) | 418.53 mi (673.55 km) |
| Le Mars to Clayton (North Carolina) | 1,065.75 mi (1,715.16 km) |
| Le Mars to Clayton (Ohio) | 646.00 mi (1,039.63 km) |
| Le Mars to Clearfield (Utah) | 821.56 mi (1,322.18 km) |
| Le Mars to Clearlake (California) | 1,401.42 mi (2,255.37 km) |
| Le Mars to Clearwater (Florida) | 1,268.00 mi (2,040.66 km) |
| Le Mars to Cleburne (Texas) | 723.42 mi (1,164.23 km) |
| Le Mars to Clemmons (North Carolina) | 960.98 mi (1,546.55 km) |
