| Park Forest to Frederick (Colorado) | 907.47 mi (1,460.44 km) |
| Park Forest to Frederick (Maryland) | 557.90 mi (897.85 km) |
| Park Forest to Fredericksburg (Texas) | 994.61 mi (1,600.66 km) |
| Park Forest to Fredericksburg (Virginia) | 583.24 mi (938.63 km) |
| Park Forest to Frederickson (Washington) | 1,743.00 mi (2,805.09 km) |
| Park Forest to Freeport (Illinois) | 114.68 mi (184.55 km) |
| Park Forest to Freeport (New York) | 736.01 mi (1,184.49 km) |
| Park Forest to Freeport (Texas) | 967.44 mi (1,556.94 km) |
| Park Forest to Fremont (California) | 1,836.51 mi (2,955.57 km) |
| Park Forest to Fremont (Nebraska) | 455.50 mi (733.06 km) |
| Park Forest to Fremont (Ohio) | 237.03 mi (381.46 km) |
| Park Forest to French Valley (California) | 1,691.63 mi (2,722.41 km) |
| Park Forest to Fresno (California) | 1,740.75 mi (2,801.47 km) |
| Park Forest to Fresno (Texas) | 933.29 mi (1,501.98 km) |
| Park Forest to Fridley (Minnesota) | 374.70 mi (603.02 km) |
