| Grantham to Forli | 832.22 mi (1,339.33 km) |
| Grantham to Forlimpopoli | 837.51 mi (1,347.84 km) |
| Grantham to Formello | 961.70 mi (1,547.71 km) |
| Grantham to Formia | 1,043.79 mi (1,679.82 km) |
| Grantham to Formigine | 777.53 mi (1,251.31 km) |
| Grantham to Fossano | 691.67 mi (1,113.13 km) |
| Grantham to Fossombrone | 884.89 mi (1,424.09 km) |
| Grantham to Francavilla al Mare | 1,000.91 mi (1,610.80 km) |
| Grantham to Francavilla Fontana | 1,208.69 mi (1,945.20 km) |
| Grantham to Francofonte | 1,315.95 mi (2,117.82 km) |
| Grantham to Frascati | 985.12 mi (1,585.40 km) |
| Grantham to Frattamaggiore | 1,082.55 mi (1,742.19 km) |
| Grantham to Frattaminore | 1,081.10 mi (1,739.87 km) |
| Grantham to Frosinone | 1,015.12 mi (1,633.67 km) |
| Grantham to Fucecchio | 821.88 mi (1,322.68 km) |
