| Ostrov to Fortuna Foothills (Arizona) | 5,864.99 mi (9,438.79 km) |
| Ostrov to Foster City (California) | 5,783.24 mi (9,307.22 km) |
| Ostrov to Fostoria (Ohio) | 4,356.21 mi (7,010.64 km) |
| Ostrov to Fountain (Colorado) | 5,218.73 mi (8,398.73 km) |
| Ostrov to Fountain Hills (Arizona) | 5,729.27 mi (9,220.38 km) |
| Ostrov to Fountain Inn (South Carolina) | 4,628.14 mi (7,448.28 km) |
| Ostrov to Fountain Valley (California) | 5,904.31 mi (9,502.06 km) |
| Ostrov to Fountainebleau (Florida) | 5,005.55 mi (8,055.65 km) |
| Ostrov to Four Corners (Oregon) | 5,345.85 mi (8,603.31 km) |
| Ostrov to Four Corners (Texas) | 5,405.51 mi (8,699.32 km) |
| Ostrov to Four Square Mile (Colorado) | 5,169.54 mi (8,319.57 km) |
| Ostrov to Fox Crossing (Wisconsin) | 4,387.97 mi (7,061.75 km) |
| Ostrov to Fox Lake (Illinois) | 4,466.94 mi (7,188.85 km) |
| Ostrov to Framingham (Massachusetts) | 3,845.11 mi (6,188.10 km) |
| Ostrov to Franconia (Virginia) | 4,232.06 mi (6,810.85 km) |
