| Formia to Forli | 219.83 mi (353.79 km) |
| Formia to Forlimpopoli | 215.11 mi (346.19 km) |
| Formia to Formello | 84.41 mi (135.85 km) |
| Formia to Formigine | 267.72 mi (430.86 km) |
| Formia to Fossano | 374.15 mi (602.14 km) |
| Formia to Fossombrone | 172.99 mi (278.41 km) |
| Formia to Francavilla al Mare | 86.89 mi (139.84 km) |
| Formia to Francavilla Fontana | 213.24 mi (343.18 km) |
| Formia to Francofonte | 286.79 mi (461.55 km) |
| Formia to Frascati | 61.43 mi (98.87 km) |
| Formia to Frattamaggiore | 41.66 mi (67.04 km) |
| Formia to Frattaminore | 40.30 mi (64.85 km) |
| Formia to Frosinone | 28.85 mi (46.43 km) |
| Formia to Fucecchio | 222.76 mi (358.49 km) |
| Formia to Gaeta | 4.32 mi (6.96 km) |
