| Harker Heights to Ferentino | 5,762.53 mi (9,273.90 km) |
| Harker Heights to Fermo | 5,721.07 mi (9,207.18 km) |
| Harker Heights to Ferrandina | 5,944.57 mi (9,566.87 km) |
| Harker Heights to Ferrara | 5,568.92 mi (8,962.30 km) |
| Harker Heights to Fiano Romano | 5,715.85 mi (9,198.78 km) |
| Harker Heights to Ficarazzi | 5,919.85 mi (9,527.08 km) |
| Harker Heights to Fidenza | 5,505.00 mi (8,859.44 km) |
| Harker Heights to Fiesole | 5,596.32 mi (9,006.41 km) |
| Harker Heights to Figline Valdarno | 5,611.02 mi (9,030.06 km) |
| Harker Heights to Filottrano | 5,695.10 mi (9,165.38 km) |
| Harker Heights to Finale Emilia | 5,555.51 mi (8,940.72 km) |
| Harker Heights to Finale Ligure | 5,460.71 mi (8,788.17 km) |
| Harker Heights to Fino Mornasco | 5,429.42 mi (8,737.81 km) |
| Harker Heights to Fiorano Modenese | 5,548.41 mi (8,929.31 km) |
| Harker Heights to Fiorenzuola d'Arda | 5,495.66 mi (8,844.41 km) |
