| Williamsport to Fisciano | 4,536.46 mi (7,300.73 km) |
| Williamsport to Fiuggi | 4,428.43 mi (7,126.86 km) |
| Williamsport to Fiume Veneto | 4,255.53 mi (6,848.61 km) |
| Williamsport to Fiumefreddo di Sicilia | 4,671.67 mi (7,518.33 km) |
| Williamsport to Fiumicino | 4,387.22 mi (7,060.55 km) |
| Williamsport to Flero | 4,165.23 mi (6,703.29 km) |
| Williamsport to Florence | 4,271.43 mi (6,874.21 km) |
| Williamsport to Floridia | 4,698.38 mi (7,561.32 km) |
| Williamsport to Foggia | 4,541.21 mi (7,308.38 km) |
| Williamsport to Foiano della Chiana | 4,314.36 mi (6,943.29 km) |
| Williamsport to Folignano | 4,407.80 mi (7,093.68 km) |
| Williamsport to Foligno | 4,363.10 mi (7,021.73 km) |
| Williamsport to Follonica | 4,281.17 mi (6,889.88 km) |
| Williamsport to Fondi | 4,454.18 mi (7,168.31 km) |
| Williamsport to Fontanafredda | 4,247.49 mi (6,835.67 km) |
