| Seymour to Fortuna (California) | 2,018.60 mi (3,248.63 km) |
| Seymour to Fortuna Foothills (Arizona) | 1,647.85 mi (2,651.96 km) |
| Seymour to Foster City (California) | 1,962.88 mi (3,158.95 km) |
| Seymour to Fostoria (Ohio) | 201.37 mi (324.07 km) |
| Seymour to Fountain (Colorado) | 1,009.99 mi (1,625.42 km) |
| Seymour to Fountain Hills (Arizona) | 1,480.79 mi (2,383.10 km) |
| Seymour to Fountain Inn (South Carolina) | 357.47 mi (575.29 km) |
| Seymour to Fountain Valley (California) | 1,811.13 mi (2,914.74 km) |
| Seymour to Fountainebleau (Florida) | 965.60 mi (1,553.98 km) |
| Seymour to Four Corners (Oregon) | 1,932.43 mi (3,109.94 km) |
| Seymour to Four Corners (Texas) | 848.41 mi (1,365.39 km) |
| Seymour to Four Square Mile (Colorado) | 1,014.87 mi (1,633.28 km) |
| Seymour to Fox Crossing (Wisconsin) | 388.14 mi (624.65 km) |
| Seymour to Fox Lake (Illinois) | 268.54 mi (432.17 km) |
| Seymour to Framingham (Massachusetts) | 791.59 mi (1,273.93 km) |
