| Le Mars to Frederick (Colorado) | 491.28 mi (790.64 km) |
| Le Mars to Frederick (Maryland) | 1,001.33 mi (1,611.49 km) |
| Le Mars to Fredericksburg (Texas) | 877.48 mi (1,412.17 km) |
| Le Mars to Fredericksburg (Virginia) | 1,026.34 mi (1,651.74 km) |
| Le Mars to Frederickson (Washington) | 1,308.35 mi (2,105.59 km) |
| Le Mars to Freeport (Illinois) | 334.55 mi (538.40 km) |
| Le Mars to Freeport (New York) | 1,170.67 mi (1,884.02 km) |
| Le Mars to Freeport (Texas) | 957.02 mi (1,540.18 km) |
| Le Mars to Fremont (California) | 1,404.44 mi (2,260.23 km) |
| Le Mars to Fremont (Nebraska) | 94.08 mi (151.40 km) |
| Le Mars to Fremont (Ohio) | 676.32 mi (1,088.43 km) |
| Le Mars to French Valley (California) | 1,296.63 mi (2,086.72 km) |
| Le Mars to Fresno (California) | 1,315.72 mi (2,117.44 km) |
| Le Mars to Fresno (Texas) | 915.99 mi (1,474.15 km) |
| Le Mars to Fridley (Minnesota) | 215.24 mi (346.40 km) |
