| Riga to Forli | 1,022.09 mi (1,644.89 km) |
| Riga to Forlimpopoli | 1,023.35 mi (1,646.92 km) |
| Riga to Formello | 1,149.88 mi (1,850.55 km) |
| Riga to Formia | 1,179.72 mi (1,898.58 km) |
| Riga to Formigine | 1,024.91 mi (1,649.43 km) |
| Riga to Fossano | 1,110.47 mi (1,787.12 km) |
| Riga to Fossombrone | 1,039.02 mi (1,672.15 km) |
| Riga to Francavilla al Mare | 1,093.04 mi (1,759.08 km) |
| Riga to Francavilla Fontana | 1,171.21 mi (1,884.88 km) |
| Riga to Francofonte | 1,426.63 mi (2,295.94 km) |
| Riga to Frascati | 1,161.38 mi (1,869.07 km) |
| Riga to Frattamaggiore | 1,190.18 mi (1,915.40 km) |
| Riga to Frattaminore | 1,189.35 mi (1,914.08 km) |
| Riga to Frosinone | 1,160.72 mi (1,867.99 km) |
| Riga to Fucecchio | 1,081.17 mi (1,739.98 km) |
