| Blue Island to Fortuna Foothills (Arizona) | 1,588.69 mi (2,556.74 km) |
| Blue Island to Foster City (California) | 1,850.07 mi (2,977.41 km) |
| Blue Island to Fostoria (Ohio) | 223.86 mi (360.26 km) |
| Blue Island to Fountain (Colorado) | 919.09 mi (1,479.13 km) |
| Blue Island to Fountain Hills (Arizona) | 1,422.99 mi (2,290.07 km) |
| Blue Island to Fountain Inn (South Carolina) | 565.20 mi (909.60 km) |
| Blue Island to Fountain Valley (California) | 1,733.41 mi (2,789.65 km) |
| Blue Island to Fountainebleau (Florida) | 1,174.59 mi (1,890.32 km) |
| Blue Island to Four Corners (Oregon) | 1,774.96 mi (2,856.52 km) |
| Blue Island to Four Corners (Texas) | 940.53 mi (1,513.64 km) |
| Blue Island to Four Square Mile (Colorado) | 910.46 mi (1,465.25 km) |
| Blue Island to Fox Crossing (Wisconsin) | 181.73 mi (292.46 km) |
| Blue Island to Fox Lake (Illinois) | 58.90 mi (94.78 km) |
| Blue Island to Framingham (Massachusetts) | 834.25 mi (1,342.59 km) |
| Blue Island to Franconia (Virginia) | 589.52 mi (948.74 km) |
