| Webster Groves to Forli | 4,950.74 mi (7,967.45 km) |
| Webster Groves to Forlimpopoli | 4,956.11 mi (7,976.10 km) |
| Webster Groves to Formello | 5,053.91 mi (8,133.48 km) |
| Webster Groves to Formia | 5,138.08 mi (8,268.95 km) |
| Webster Groves to Formigine | 4,891.00 mi (7,871.30 km) |
| Webster Groves to Fossano | 4,764.02 mi (7,666.96 km) |
| Webster Groves to Fossombrone | 5,003.34 mi (8,052.09 km) |
| Webster Groves to Francavilla al Mare | 5,116.76 mi (8,234.62 km) |
| Webster Groves to Francavilla Fontana | 5,330.69 mi (8,578.91 km) |
| Webster Groves to Francofonte | 5,365.40 mi (8,634.78 km) |
| Webster Groves to Frascati | 5,076.65 mi (8,170.08 km) |
| Webster Groves to Frattamaggiore | 5,179.60 mi (8,335.76 km) |
| Webster Groves to Frattaminore | 5,178.21 mi (8,333.52 km) |
| Webster Groves to Frosinone | 5,111.62 mi (8,226.36 km) |
| Webster Groves to Fucecchio | 4,920.97 mi (7,919.54 km) |
