| Le Mars to Crawfordsville (Indiana) | 516.19 mi (830.72 km) |
| Le Mars to Crest Hill (Illinois) | 420.93 mi (677.43 km) |
| Le Mars to Crestview (Florida) | 985.03 mi (1,585.26 km) |
| Le Mars to Crestwood (Illinois) | 438.46 mi (705.63 km) |
| Le Mars to Crestwood (Missouri) | 421.00 mi (677.54 km) |
| Le Mars to Creve Coeur (Missouri) | 413.37 mi (665.26 km) |
| Le Mars to Crofton (Maryland) | 1,048.17 mi (1,686.86 km) |
| Le Mars to Crossville (Tennessee) | 758.42 mi (1,220.57 km) |
| Le Mars to Crowley (Louisiana) | 893.05 mi (1,437.23 km) |
| Le Mars to Crowley (Texas) | 707.90 mi (1,139.26 km) |
| Le Mars to Crown Point (Indiana) | 462.08 mi (743.65 km) |
| Le Mars to Crystal (Minnesota) | 209.55 mi (337.24 km) |
| Le Mars to Crystal Lake (Illinois) | 400.88 mi (645.16 km) |
| Le Mars to Cudahy (California) | 1,333.32 mi (2,145.78 km) |
| Le Mars to Cudahy (Wisconsin) | 420.79 mi (677.20 km) |
