| Park Forest to Friendly (Maryland) | 596.43 mi (959.86 km) |
| Park Forest to Friendswood (Texas) | 927.84 mi (1,493.22 km) |
| Park Forest to Frisco (Texas) | 762.53 mi (1,227.17 km) |
| Park Forest to Front Royal (Virginia) | 531.30 mi (855.05 km) |
| Park Forest to Fruit Cove (Florida) | 856.40 mi (1,378.24 km) |
| Park Forest to Fruita (Colorado) | 1,117.37 mi (1,798.23 km) |
| Park Forest to Fruitville (Florida) | 1,021.42 mi (1,643.82 km) |
| Park Forest to Fuller Heights (Florida) | 990.39 mi (1,593.87 km) |
| Park Forest to Fullerton (California) | 1,724.74 mi (2,775.71 km) |
| Park Forest to Fullerton (Pennsylvania) | 637.98 mi (1,026.72 km) |
| Park Forest to Fulshear (Texas) | 934.55 mi (1,504.01 km) |
| Park Forest to Fulton (Missouri) | 289.12 mi (465.29 km) |
| Park Forest to Fulton (New York) | 588.35 mi (946.85 km) |
| Park Forest to Fuquay-Varina (North Carolina) | 629.65 mi (1,013.32 km) |
| Park Forest to Gadsden (Alabama) | 524.32 mi (843.81 km) |
