| Natchitoches to Forli | 5,390.35 mi (8,674.94 km) |
| Natchitoches to Forlimpopoli | 5,395.70 mi (8,683.53 km) |
| Natchitoches to Formello | 5,486.51 mi (8,829.68 km) |
| Natchitoches to Formia | 5,570.10 mi (8,964.21 km) |
| Natchitoches to Formigine | 5,330.01 mi (8,577.82 km) |
| Natchitoches to Fossano | 5,197.36 mi (8,364.35 km) |
| Natchitoches to Fossombrone | 5,442.44 mi (8,758.76 km) |
| Natchitoches to Francavilla al Mare | 5,554.12 mi (8,938.50 km) |
| Natchitoches to Francavilla Fontana | 5,768.06 mi (9,282.80 km) |
| Natchitoches to Francofonte | 5,785.30 mi (9,310.53 km) |
| Natchitoches to Frascati | 5,508.83 mi (8,865.61 km) |
| Natchitoches to Frattamaggiore | 5,611.75 mi (9,031.24 km) |
| Natchitoches to Frattaminore | 5,610.38 mi (9,029.03 km) |
| Natchitoches to Frosinone | 5,544.43 mi (8,922.90 km) |
| Natchitoches to Fucecchio | 5,356.61 mi (8,620.64 km) |
