| Frosinone to Forli | 191.29 mi (307.86 km) |
| Frosinone to Forlimpopoli | 186.63 mi (300.35 km) |
| Frosinone to Formello | 57.94 mi (93.24 km) |
| Frosinone to Formia | 28.85 mi (46.43 km) |
| Frosinone to Formigine | 238.88 mi (384.44 km) |
| Frosinone to Fossano | 347.61 mi (559.43 km) |
| Frosinone to Fossombrone | 145.34 mi (233.91 km) |
| Frosinone to Francavilla al Mare | 72.85 mi (117.24 km) |
| Frosinone to Francavilla Fontana | 233.17 mi (375.25 km) |
| Frosinone to Francofonte | 314.81 mi (506.64 km) |
| Frosinone to Frascati | 36.64 mi (58.97 km) |
| Frosinone to Frattamaggiore | 68.46 mi (110.18 km) |
| Frosinone to Frattaminore | 67.03 mi (107.88 km) |
| Frosinone to Fucecchio | 194.47 mi (312.97 km) |
| Frosinone to Gaeta | 30.90 mi (49.72 km) |
