| Le Mars to Carlsbad (California) | 1,324.13 mi (2,130.98 km) |
| Le Mars to Carlsbad (New Mexico) | 841.27 mi (1,353.90 km) |
| Le Mars to Carmel (Indiana) | 554.69 mi (892.68 km) |
| Le Mars to Carmichael (California) | 1,342.92 mi (2,161.22 km) |
| Le Mars to Carney (Maryland) | 1,046.85 mi (1,684.74 km) |
| Le Mars to Carnot-Moon (Pennsylvania) | 837.11 mi (1,347.20 km) |
| Le Mars to Carol Stream (Illinois) | 414.82 mi (667.59 km) |
| Le Mars to Carolina (Puerto Rico) | 2,437.37 mi (3,922.56 km) |
| Le Mars to Carolina Forest (South Carolina) | 1,121.10 mi (1,804.23 km) |
| Le Mars to Carpentersville (Illinois) | 404.33 mi (650.70 km) |
| Le Mars to Carpinteria (California) | 1,381.10 mi (2,222.66 km) |
| Le Mars to Carrboro (North Carolina) | 1,025.71 mi (1,650.71 km) |
| Le Mars to Carroll (Iowa) | 82.88 mi (133.38 km) |
| Le Mars to Carrollton (Georgia) | 874.11 mi (1,406.75 km) |
| Le Mars to Carrollton (Texas) | 677.71 mi (1,090.67 km) |
