| Darien to Frederick (Maryland) | 576.60 mi (927.94 km) |
| Darien to Fredericksburg (Texas) | 998.06 mi (1,606.22 km) |
| Darien to Fredericksburg (Virginia) | 603.65 mi (971.48 km) |
| Darien to Frederickson (Washington) | 1,721.59 mi (2,770.63 km) |
| Darien to Freeport (Illinois) | 92.78 mi (149.32 km) |
| Darien to Freeport (New York) | 751.40 mi (1,209.26 km) |
| Darien to Freeport (Texas) | 976.27 mi (1,571.15 km) |
| Darien to Fremont (California) | 1,820.46 mi (2,929.75 km) |
| Darien to Fremont (Nebraska) | 439.82 mi (707.82 km) |
| Darien to Fremont (Ohio) | 253.10 mi (407.33 km) |
| Darien to French Valley (California) | 1,679.60 mi (2,703.06 km) |
| Darien to Fresno (California) | 1,725.64 mi (2,777.15 km) |
| Darien to Fresno (Texas) | 941.58 mi (1,515.33 km) |
| Darien to Fridley (Minnesota) | 351.13 mi (565.08 km) |
| Darien to Friendly (Maryland) | 615.97 mi (991.31 km) |
