| Knoxville to Ferentino | 4,950.44 mi (7,966.96 km) |
| Knoxville to Fermo | 4,916.25 mi (7,911.94 km) |
| Knoxville to Ferrandina | 5,134.61 mi (8,263.36 km) |
| Knoxville to Ferrara | 4,767.14 mi (7,671.97 km) |
| Knoxville to Fiano Romano | 4,904.41 mi (7,892.88 km) |
| Knoxville to Ficarazzi | 5,094.70 mi (8,199.13 km) |
| Knoxville to Fidenza | 4,700.18 mi (7,564.21 km) |
| Knoxville to Fiesole | 4,789.22 mi (7,707.50 km) |
| Knoxville to Figline Valdarno | 4,803.43 mi (7,730.38 km) |
| Knoxville to Filottrano | 4,890.68 mi (7,870.79 km) |
| Knoxville to Finale Emilia | 4,753.03 mi (7,649.27 km) |
| Knoxville to Finale Ligure | 4,649.43 mi (7,482.53 km) |
| Knoxville to Fino Mornasco | 4,626.67 mi (7,445.90 km) |
| Knoxville to Fiorano Modenese | 4,743.59 mi (7,634.07 km) |
| Knoxville to Fiorenzuola d'Arda | 4,690.82 mi (7,549.14 km) |
