| Horw to Frederick (Maryland) | 4,127.88 mi (6,643.18 km) |
| Horw to Fredericksburg (Texas) | 5,442.81 mi (8,759.36 km) |
| Horw to Fredericksburg (Virginia) | 4,179.60 mi (6,726.42 km) |
| Horw to Frederickson (Washington) | 5,286.34 mi (8,507.55 km) |
| Horw to Freeport (Illinois) | 4,491.70 mi (7,228.69 km) |
| Horw to Freeport (New York) | 3,915.60 mi (6,301.56 km) |
| Horw to Freeport (Texas) | 5,368.73 mi (8,640.14 km) |
| Horw to Fremont (California) | 5,838.25 mi (9,395.75 km) |
| Horw to Fremont (Nebraska) | 4,787.77 mi (7,705.17 km) |
| Horw to Fremont (Ohio) | 4,278.93 mi (6,886.27 km) |
| Horw to French Valley (California) | 5,918.49 mi (9,524.90 km) |
| Horw to Fresno (California) | 5,817.75 mi (9,362.76 km) |
| Horw to Fresno (Texas) | 5,343.24 mi (8,599.11 km) |
| Horw to Fridley (Minnesota) | 4,496.19 mi (7,235.92 km) |
| Horw to Friendly (Maryland) | 4,137.66 mi (6,658.93 km) |
