| Gurnee to Forli | 4,682.58 mi (7,535.89 km) |
| Gurnee to Forlimpopoli | 4,687.96 mi (7,544.54 km) |
| Gurnee to Formello | 4,789.06 mi (7,707.25 km) |
| Gurnee to Formia | 4,873.40 mi (7,842.97 km) |
| Gurnee to Formigine | 4,623.21 mi (7,440.34 km) |
| Gurnee to Fossano | 4,499.26 mi (7,240.87 km) |
| Gurnee to Fossombrone | 4,735.36 mi (7,620.82 km) |
| Gurnee to Francavilla al Mare | 4,849.46 mi (7,804.46 km) |
| Gurnee to Francavilla Fontana | 5,063.10 mi (8,148.27 km) |
| Gurnee to Francofonte | 5,106.37 mi (8,217.91 km) |
| Gurnee to Frascati | 4,811.98 mi (7,744.13 km) |
| Gurnee to Frattamaggiore | 4,914.79 mi (7,909.58 km) |
| Gurnee to Frattaminore | 4,913.38 mi (7,907.32 km) |
| Gurnee to Frosinone | 4,846.58 mi (7,799.82 km) |
| Gurnee to Fucecchio | 4,654.82 mi (7,491.21 km) |
