| Heiloo to Forli | 667.99 mi (1,075.03 km) |
| Heiloo to Forlimpopoli | 672.97 mi (1,083.03 km) |
| Heiloo to Formello | 809.72 mi (1,303.12 km) |
| Heiloo to Formia | 886.99 mi (1,427.47 km) |
| Heiloo to Formigine | 620.46 mi (998.53 km) |
| Heiloo to Fossano | 572.91 mi (922.00 km) |
| Heiloo to Fossombrone | 718.40 mi (1,156.16 km) |
| Heiloo to Francavilla al Mare | 832.12 mi (1,339.17 km) |
| Heiloo to Francavilla Fontana | 1,030.44 mi (1,658.34 km) |
| Heiloo to Francofonte | 1,169.81 mi (1,882.63 km) |
| Heiloo to Frascati | 832.43 mi (1,339.67 km) |
| Heiloo to Frattamaggiore | 922.71 mi (1,484.96 km) |
| Heiloo to Frattaminore | 921.30 mi (1,482.68 km) |
| Heiloo to Frosinone | 858.19 mi (1,381.13 km) |
| Heiloo to Fucecchio | 673.14 mi (1,083.31 km) |
