| Le Mars to Federal Way (Washington) | 1,308.22 mi (2,105.37 km) |
| Le Mars to Felida (Washington) | 1,322.71 mi (2,128.69 km) |
| Le Mars to Fenton (Michigan) | 631.14 mi (1,015.72 km) |
| Le Mars to Fergus Falls (Minnesota) | 242.18 mi (389.75 km) |
| Le Mars to Ferguson (Missouri) | 414.82 mi (667.59 km) |
| Le Mars to Fernandina Beach (Florida) | 1,165.58 mi (1,875.82 km) |
| Le Mars to Ferndale (Maryland) | 1,046.39 mi (1,684.00 km) |
| Le Mars to Ferndale (Michigan) | 662.81 mi (1,066.68 km) |
| Le Mars to Ferndale (Washington) | 1,331.53 mi (2,142.90 km) |
| Le Mars to Fernley (Nevada) | 1,213.62 mi (1,953.13 km) |
| Le Mars to Ferry Pass (Florida) | 981.27 mi (1,579.19 km) |
| Le Mars to Festus (Missouri) | 436.86 mi (703.05 km) |
| Le Mars to Fife (Washington) | 1,308.59 mi (2,105.97 km) |
| Le Mars to Fillmore (California) | 1,352.23 mi (2,176.21 km) |
| Le Mars to Findlay (Ohio) | 654.91 mi (1,053.98 km) |
