| Le Mars to Central Point (Oregon) | 1,354.90 mi (2,180.50 km) |
| Le Mars to Centralia (Illinois) | 472.10 mi (759.78 km) |
| Le Mars to Centralia (Washington) | 1,335.86 mi (2,149.86 km) |
| Le Mars to Centreville (Virginia) | 1,014.47 mi (1,632.63 km) |
| Le Mars to Ceres (California) | 1,351.08 mi (2,174.36 km) |
| Le Mars to Cerritos (California) | 1,331.54 mi (2,142.90 km) |
| Le Mars to Chalco (Nebraska) | 110.52 mi (177.86 km) |
| Le Mars to Chalmette (Louisiana) | 951.12 mi (1,530.68 km) |
| Le Mars to Chambersburg (Pennsylvania) | 978.23 mi (1,574.31 km) |
| Le Mars to Chamblee (Georgia) | 888.24 mi (1,429.48 km) |
| Le Mars to Champaign (Illinois) | 448.45 mi (721.72 km) |
| Le Mars to Champlin (Minnesota) | 215.37 mi (346.61 km) |
| Le Mars to Chandler (Arizona) | 1,073.44 mi (1,727.53 km) |
| Le Mars to Chanhassen (Minnesota) | 193.56 mi (311.50 km) |
| Le Mars to Channahon (Illinois) | 416.25 mi (669.88 km) |
