| Ruislip to Frederick (Maryland) | 3,642.37 mi (5,861.83 km) |
| Ruislip to Fredericksburg (Texas) | 4,945.37 mi (7,958.80 km) |
| Ruislip to Fredericksburg (Virginia) | 3,696.55 mi (5,949.02 km) |
| Ruislip to Frederickson (Washington) | 4,802.62 mi (7,729.07 km) |
| Ruislip to Freeport (Illinois) | 3,990.41 mi (6,421.95 km) |
| Ruislip to Freeport (New York) | 3,432.69 mi (5,524.38 km) |
| Ruislip to Freeport (Texas) | 4,876.77 mi (7,848.40 km) |
| Ruislip to Fremont (California) | 5,343.09 mi (8,598.88 km) |
| Ruislip to Fremont (Nebraska) | 4,284.28 mi (6,894.89 km) |
| Ruislip to Fremont (Ohio) | 3,783.36 mi (6,088.73 km) |
| Ruislip to French Valley (California) | 5,416.55 mi (8,717.09 km) |
| Ruislip to Fresno (California) | 5,319.74 mi (8,561.30 km) |
| Ruislip to Fresno (Texas) | 4,850.36 mi (7,805.90 km) |
| Ruislip to Fridley (Minnesota) | 3,992.33 mi (6,425.04 km) |
| Ruislip to Friendly (Maryland) | 3,654.33 mi (5,881.07 km) |
