| Philadelphia to Ferentino | 4,398.63 mi (7,078.91 km) |
| Philadelphia to Fermo | 4,366.22 mi (7,026.76 km) |
| Philadelphia to Ferrandina | 4,583.15 mi (7,375.86 km) |
| Philadelphia to Ferrara | 4,218.10 mi (6,788.37 km) |
| Philadelphia to Fiano Romano | 4,352.77 mi (7,005.11 km) |
| Philadelphia to Ficarazzi | 4,540.52 mi (7,307.26 km) |
| Philadelphia to Fidenza | 4,150.38 mi (6,679.39 km) |
| Philadelphia to Fiesole | 4,238.72 mi (6,821.57 km) |
| Philadelphia to Figline Valdarno | 4,252.80 mi (6,844.23 km) |
| Philadelphia to Filottrano | 4,340.79 mi (6,985.82 km) |
| Philadelphia to Finale Emilia | 4,203.81 mi (6,765.38 km) |
| Philadelphia to Finale Ligure | 4,098.03 mi (6,595.14 km) |
| Philadelphia to Fino Mornasco | 4,077.51 mi (6,562.12 km) |
| Philadelphia to Fiorano Modenese | 4,193.74 mi (6,749.17 km) |
| Philadelphia to Fiorenzuola d'Arda | 4,141.01 mi (6,664.32 km) |
