| South Houston to Fisciano | 5,830.86 mi (9,383.87 km) |
| South Houston to Fiuggi | 5,722.71 mi (9,209.81 km) |
| South Houston to Fiume Veneto | 5,545.33 mi (8,924.34 km) |
| South Houston to Fiumefreddo di Sicilia | 5,966.24 mi (9,601.74 km) |
| South Houston to Fiumicino | 5,681.74 mi (9,143.88 km) |
| South Houston to Flero | 5,457.42 mi (8,782.86 km) |
| South Houston to Florence | 5,564.98 mi (8,955.97 km) |
| South Houston to Floridia | 5,992.63 mi (9,644.21 km) |
| South Houston to Foggia | 5,834.95 mi (9,390.44 km) |
| South Houston to Foiano della Chiana | 5,608.13 mi (9,025.41 km) |
| South Houston to Folignano | 5,701.21 mi (9,175.21 km) |
| South Houston to Foligno | 5,656.78 mi (9,103.71 km) |
| South Houston to Follonica | 5,575.48 mi (8,972.87 km) |
| South Houston to Fondi | 5,748.63 mi (9,251.53 km) |
| South Houston to Fontanafredda | 5,537.35 mi (8,911.51 km) |
