| Duarte to Frederick (Maryland) | 2,252.97 mi (3,625.80 km) |
| Duarte to Fredericksburg (Texas) | 1,145.22 mi (1,843.05 km) |
| Duarte to Fredericksburg (Virginia) | 2,255.21 mi (3,629.40 km) |
| Duarte to Frederickson (Washington) | 922.46 mi (1,484.56 km) |
| Duarte to Freeport (Illinois) | 1,627.15 mi (2,618.64 km) |
| Duarte to Freeport (New York) | 2,449.47 mi (3,942.03 km) |
| Duarte to Freeport (Texas) | 1,374.78 mi (2,212.50 km) |
| Duarte to Fremont (California) | 324.15 mi (521.67 km) |
| Duarte to Fremont (Nebraska) | 1,270.70 mi (2,044.99 km) |
| Duarte to Fremont (Ohio) | 1,952.48 mi (3,142.21 km) |
| Duarte to French Valley (California) | 62.00 mi (99.78 km) |
| Duarte to Fresno (California) | 208.75 mi (335.95 km) |
| Duarte to Fresno (Texas) | 1,354.51 mi (2,179.87 km) |
| Duarte to Fridley (Minnesota) | 1,506.43 mi (2,424.36 km) |
| Duarte to Friendly (Maryland) | 2,280.50 mi (3,670.11 km) |
