| South Elgin to Fortuna (California) | 1,849.02 mi (2,975.71 km) |
| South Elgin to Fortuna Foothills (Arizona) | 1,563.22 mi (2,515.75 km) |
| South Elgin to Foster City (California) | 1,816.65 mi (2,923.61 km) |
| South Elgin to Fostoria (Ohio) | 259.72 mi (417.98 km) |
| South Elgin to Fountain (Colorado) | 890.20 mi (1,432.64 km) |
| South Elgin to Fountain Hills (Arizona) | 1,398.01 mi (2,249.87 km) |
| South Elgin to Fountain Inn (South Carolina) | 602.57 mi (969.74 km) |
| South Elgin to Fountain Valley (California) | 1,704.93 mi (2,743.81 km) |
| South Elgin to Fountainebleau (Florida) | 1,208.78 mi (1,945.35 km) |
| South Elgin to Four Corners (Oregon) | 1,736.69 mi (2,794.94 km) |
| South Elgin to Four Corners (Texas) | 944.56 mi (1,520.12 km) |
| South Elgin to Four Square Mile (Colorado) | 879.55 mi (1,415.49 km) |
| South Elgin to Fox Crossing (Wisconsin) | 154.45 mi (248.56 km) |
| South Elgin to Fox Lake (Illinois) | 30.66 mi (49.34 km) |
| South Elgin to Framingham (Massachusetts) | 863.38 mi (1,389.47 km) |
