| Tonawanda to Fisciano | 4,546.58 mi (7,317.01 km) |
| Tonawanda to Fiuggi | 4,438.06 mi (7,142.37 km) |
| Tonawanda to Fiume Veneto | 4,255.31 mi (6,848.26 km) |
| Tonawanda to Fiumefreddo di Sicilia | 4,688.25 mi (7,545.01 km) |
| Tonawanda to Fiumicino | 4,398.17 mi (7,078.18 km) |
| Tonawanda to Flero | 4,169.10 mi (6,709.53 km) |
| Tonawanda to Florence | 4,278.52 mi (6,885.61 km) |
| Tonawanda to Floridia | 4,716.68 mi (7,590.77 km) |
| Tonawanda to Foggia | 4,548.68 mi (7,320.40 km) |
| Tonawanda to Foiano della Chiana | 4,322.10 mi (6,955.74 km) |
| Tonawanda to Folignano | 4,414.40 mi (7,104.29 km) |
| Tonawanda to Foligno | 4,370.52 mi (7,033.67 km) |
| Tonawanda to Follonica | 4,291.04 mi (6,905.76 km) |
| Tonawanda to Fondi | 4,464.66 mi (7,185.18 km) |
| Tonawanda to Fontanafredda | 4,247.37 mi (6,835.48 km) |
