| Opoczno to Forli | 623.48 mi (1,003.40 km) |
| Opoczno to Forlimpopoli | 623.99 mi (1,004.21 km) |
| Opoczno to Formello | 741.89 mi (1,193.96 km) |
| Opoczno to Formia | 766.88 mi (1,234.18 km) |
| Opoczno to Formigine | 636.09 mi (1,023.69 km) |
| Opoczno to Fossano | 746.47 mi (1,201.33 km) |
| Opoczno to Fossombrone | 633.92 mi (1,020.20 km) |
| Opoczno to Francavilla al Mare | 680.02 mi (1,094.39 km) |
| Opoczno to Francavilla Fontana | 760.27 mi (1,223.54 km) |
| Opoczno to Francofonte | 1,012.41 mi (1,629.31 km) |
| Opoczno to Frascati | 751.82 mi (1,209.94 km) |
| Opoczno to Frattamaggiore | 776.06 mi (1,248.94 km) |
| Opoczno to Frattaminore | 775.26 mi (1,247.66 km) |
| Opoczno to Frosinone | 748.91 mi (1,205.26 km) |
| Opoczno to Fucecchio | 687.79 mi (1,106.88 km) |
