| San Gregorio di Catania to Friendswood (Texas) | 5,977.40 mi (9,619.70 km) |
| San Gregorio di Catania to Frisco (Texas) | 5,879.40 mi (9,461.99 km) |
| San Gregorio di Catania to Front Royal (Virginia) | 4,813.11 mi (7,745.96 km) |
| San Gregorio di Catania to Fruit Cove (Florida) | 5,318.68 mi (8,559.59 km) |
| San Gregorio di Catania to Fruita (Colorado) | 6,049.63 mi (9,735.94 km) |
| San Gregorio di Catania to Fruitville (Florida) | 5,473.41 mi (8,808.61 km) |
| San Gregorio di Catania to Fuller Heights (Florida) | 5,426.28 mi (8,732.75 km) |
| San Gregorio di Catania to Fullerton (California) | 6,651.72 mi (10,704.90 km) |
| San Gregorio di Catania to Fullerton (Pennsylvania) | 4,629.32 mi (7,450.16 km) |
| San Gregorio di Catania to Fulshear (Texas) | 5,999.44 mi (9,655.16 km) |
| San Gregorio di Catania to Fulton (Missouri) | 5,415.93 mi (8,716.10 km) |
| San Gregorio di Catania to Fulton (New York) | 4,577.06 mi (7,366.06 km) |
| San Gregorio di Catania to Fuquay-Varina (North Carolina) | 4,966.07 mi (7,992.12 km) |
| San Gregorio di Catania to Gadsden (Alabama) | 5,364.04 mi (8,632.59 km) |
| San Gregorio di Catania to Gaffney (South Carolina) | 5,120.24 mi (8,240.24 km) |
