| Castelginest to Frederick (Maryland) | 3,928.07 mi (6,321.62 km) |
| Castelginest to Fredericksburg (Texas) | 5,273.48 mi (8,486.85 km) |
| Castelginest to Fredericksburg (Virginia) | 3,973.40 mi (6,394.57 km) |
| Castelginest to Frederickson (Washington) | 5,290.81 mi (8,514.73 km) |
| Castelginest to Freeport (Illinois) | 4,349.03 mi (6,999.08 km) |
| Castelginest to Freeport (New York) | 3,711.15 mi (5,972.53 km) |
| Castelginest to Freeport (Texas) | 5,179.24 mi (8,335.19 km) |
| Castelginest to Fremont (California) | 5,802.02 mi (9,337.46 km) |
| Castelginest to Fremont (Nebraska) | 4,664.56 mi (7,506.89 km) |
| Castelginest to Fremont (Ohio) | 4,108.99 mi (6,612.78 km) |
| Castelginest to French Valley (California) | 5,843.53 mi (9,404.25 km) |
| Castelginest to Fresno (California) | 5,768.40 mi (9,283.35 km) |
| Castelginest to Fresno (Texas) | 5,156.89 mi (8,299.22 km) |
| Castelginest to Fridley (Minnesota) | 4,382.00 mi (7,052.14 km) |
| Castelginest to Friendly (Maryland) | 3,932.44 mi (6,328.66 km) |
