| Farnworth to Frederick (Maryland) | 3,522.51 mi (5,668.94 km) |
| Farnworth to Fredericksburg (Texas) | 4,813.35 mi (7,746.33 km) |
| Farnworth to Fredericksburg (Virginia) | 3,578.58 mi (5,759.16 km) |
| Farnworth to Frederickson (Washington) | 4,644.88 mi (7,475.21 km) |
| Farnworth to Freeport (Illinois) | 3,853.82 mi (6,202.13 km) |
| Farnworth to Freeport (New York) | 3,315.19 mi (5,335.28 km) |
| Farnworth to Freeport (Texas) | 4,750.24 mi (7,644.77 km) |
| Farnworth to Fremont (California) | 5,188.28 mi (8,349.72 km) |
| Farnworth to Fremont (Nebraska) | 4,142.96 mi (6,667.46 km) |
| Farnworth to Fremont (Ohio) | 3,654.15 mi (5,880.79 km) |
| Farnworth to French Valley (California) | 5,266.09 mi (8,474.96 km) |
| Farnworth to Fresno (California) | 5,166.25 mi (8,314.28 km) |
| Farnworth to Fresno (Texas) | 4,723.02 mi (7,600.96 km) |
| Farnworth to Fridley (Minnesota) | 3,849.65 mi (6,195.42 km) |
| Farnworth to Friendly (Maryland) | 3,536.19 mi (5,690.95 km) |
