| Delaware to Fisciano | 4,832.14 mi (7,776.58 km) |
| Delaware to Fiuggi | 4,723.69 mi (7,602.05 km) |
| Delaware to Fiume Veneto | 4,542.04 mi (7,309.72 km) |
| Delaware to Fiumefreddo di Sicilia | 4,972.47 mi (8,002.41 km) |
| Delaware to Fiumicino | 4,683.57 mi (7,537.48 km) |
| Delaware to Flero | 4,455.50 mi (7,170.44 km) |
| Delaware to Florence | 4,564.53 mi (7,345.90 km) |
| Delaware to Floridia | 5,000.46 mi (8,047.46 km) |
| Delaware to Foggia | 4,834.67 mi (7,780.65 km) |
| Delaware to Foiano della Chiana | 4,608.02 mi (7,415.89 km) |
| Delaware to Folignano | 4,700.50 mi (7,564.72 km) |
| Delaware to Foligno | 4,656.50 mi (7,493.90 km) |
| Delaware to Follonica | 4,576.61 mi (7,365.35 km) |
| Delaware to Fondi | 4,750.15 mi (7,644.63 km) |
| Delaware to Fontanafredda | 4,534.10 mi (7,296.93 km) |
