| Knokke-Heist to Fortuna Foothills (Arizona) | 5,513.62 mi (8,873.32 km) |
| Knokke-Heist to Foster City (California) | 5,469.62 mi (8,802.50 km) |
| Knokke-Heist to Fostoria (Ohio) | 3,955.33 mi (6,365.49 km) |
| Knokke-Heist to Fountain (Colorado) | 4,854.76 mi (7,812.99 km) |
| Knokke-Heist to Fountain Hills (Arizona) | 5,372.22 mi (8,645.76 km) |
| Knokke-Heist to Fountain Inn (South Carolina) | 4,214.12 mi (6,781.97 km) |
| Knokke-Heist to Fountain Valley (California) | 5,566.61 mi (8,958.59 km) |
| Knokke-Heist to Fountainebleau (Florida) | 4,581.05 mi (7,372.49 km) |
| Knokke-Heist to Four Corners (Oregon) | 5,054.01 mi (8,133.65 km) |
| Knokke-Heist to Four Corners (Texas) | 5,003.32 mi (8,052.07 km) |
| Knokke-Heist to Four Square Mile (Colorado) | 4,808.60 mi (7,738.69 km) |
| Knokke-Heist to Fox Crossing (Wisconsin) | 4,003.05 mi (6,442.29 km) |
| Knokke-Heist to Fox Lake (Illinois) | 4,076.91 mi (6,561.15 km) |
| Knokke-Heist to Framingham (Massachusetts) | 3,431.05 mi (5,521.74 km) |
| Knokke-Heist to Franconia (Virginia) | 3,818.31 mi (6,144.98 km) |
