| Longwood to Fortuna (California) | 2,539.21 mi (4,086.46 km) |
| Longwood to Fortuna Foothills (Arizona) | 1,974.78 mi (3,178.10 km) |
| Longwood to Foster City (California) | 2,424.99 mi (3,902.64 km) |
| Longwood to Fostoria (Ohio) | 868.63 mi (1,397.92 km) |
| Longwood to Fountain (Colorado) | 1,502.36 mi (2,417.81 km) |
| Longwood to Fountain Hills (Arizona) | 1,821.88 mi (2,932.03 km) |
| Longwood to Fountain Inn (South Carolina) | 417.40 mi (671.73 km) |
| Longwood to Fountain Valley (California) | 2,179.11 mi (3,506.95 km) |
| Longwood to Fountainebleau (Florida) | 211.54 mi (340.45 km) |
| Longwood to Four Corners (Oregon) | 2,525.17 mi (4,063.86 km) |
| Longwood to Four Corners (Texas) | 865.29 mi (1,392.55 km) |
| Longwood to Four Square Mile (Colorado) | 1,537.52 mi (2,474.40 km) |
| Longwood to Fox Crossing (Wisconsin) | 1,142.08 mi (1,838.00 km) |
| Longwood to Fox Lake (Illinois) | 1,022.11 mi (1,644.93 km) |
| Longwood to Framingham (Massachusetts) | 1,091.21 mi (1,756.14 km) |
