| Idil to Frederick (Maryland) | 5,882.72 mi (9,467.32 km) |
| Idil to Fredericksburg (Texas) | 7,121.62 mi (11,461.14 km) |
| Idil to Fredericksburg (Virginia) | 5,941.81 mi (9,562.41 km) |
| Idil to Frederickson (Washington) | 6,522.35 mi (10,496.71 km) |
| Idil to Freeport (Illinois) | 6,146.33 mi (9,891.56 km) |
| Idil to Freeport (New York) | 5,679.66 mi (9,140.53 km) |
| Idil to Freeport (Texas) | 7,085.80 mi (11,403.50 km) |
| Idil to Fremont (California) | 7,162.60 mi (11,527.10 km) |
| Idil to Fremont (Nebraska) | 6,393.14 mi (10,288.76 km) |
| Idil to Fremont (Ohio) | 5,987.18 mi (9,635.44 km) |
| Idil to French Valley (California) | 7,352.44 mi (11,832.62 km) |
| Idil to Fresno (California) | 7,183.21 mi (11,560.26 km) |
| Idil to Fresno (Texas) | 7,055.43 mi (11,354.61 km) |
| Idil to Fridley (Minnesota) | 6,093.55 mi (9,806.62 km) |
| Idil to Friendly (Maryland) | 5,899.27 mi (9,493.95 km) |
