| Knightdale to Forli | 4,578.83 mi (7,368.91 km) |
| Knightdale to Forlimpopoli | 4,584.09 mi (7,377.38 km) |
| Knightdale to Formello | 4,664.41 mi (7,506.65 km) |
| Knightdale to Formia | 4,746.71 mi (7,639.09 km) |
| Knightdale to Formigine | 4,518.01 mi (7,271.03 km) |
| Knightdale to Fossano | 4,378.18 mi (7,046.00 km) |
| Knightdale to Fossombrone | 4,629.78 mi (7,450.90 km) |
| Knightdale to Francavilla al Mare | 4,738.16 mi (7,625.34 km) |
| Knightdale to Francavilla Fontana | 4,950.71 mi (7,967.39 km) |
| Knightdale to Francofonte | 4,946.52 mi (7,960.65 km) |
| Knightdale to Frascati | 4,686.03 mi (7,541.44 km) |
| Knightdale to Frattamaggiore | 4,788.27 mi (7,705.98 km) |
| Knightdale to Frattaminore | 4,786.95 mi (7,703.85 km) |
| Knightdale to Frosinone | 4,722.24 mi (7,599.71 km) |
| Knightdale to Fucecchio | 4,539.53 mi (7,305.67 km) |
