| Le Mars to Channelview (Texas) | 899.41 mi (1,447.46 km) |
| Le Mars to Chantilly (Virginia) | 1,012.94 mi (1,630.17 km) |
| Le Mars to Chaparral (New Mexico) | 928.88 mi (1,494.89 km) |
| Le Mars to Chapel Hill (North Carolina) | 1,027.96 mi (1,654.33 km) |
| Le Mars to Charleston (Illinois) | 474.05 mi (762.91 km) |
| Le Mars to Charleston (South Carolina) | 1,117.65 mi (1,798.69 km) |
| Le Mars to Charleston (West Virginia) | 821.02 mi (1,321.30 km) |
| Le Mars to Charlotte (North Carolina) | 973.68 mi (1,566.98 km) |
| Le Mars to Charlottesville (Virginia) | 984.31 mi (1,584.10 km) |
| Le Mars to Chaska (Minnesota) | 190.06 mi (305.87 km) |
| Le Mars to Chatham (Illinois) | 399.18 mi (642.42 km) |
| Le Mars to Chattanooga (Tennessee) | 791.88 mi (1,274.41 km) |
| Le Mars to Cheat Lake (West Virginia) | 873.28 mi (1,405.40 km) |
| Le Mars to Chelsea (Alabama) | 833.28 mi (1,341.04 km) |
| Le Mars to Chelsea (Massachusetts) | 1,274.41 mi (2,050.96 km) |
