| Grimes to Fortuna (California) | 1,572.92 mi (2,531.37 km) |
| Grimes to Fortuna Foothills (Arizona) | 1,289.35 mi (2,075.01 km) |
| Grimes to Foster City (California) | 1,534.60 mi (2,469.71 km) |
| Grimes to Fostoria (Ohio) | 538.81 mi (867.13 km) |
| Grimes to Fountain (Colorado) | 610.20 mi (982.02 km) |
| Grimes to Fountain Hills (Arizona) | 1,125.81 mi (1,811.82 km) |
| Grimes to Fountain Inn (South Carolina) | 791.86 mi (1,274.37 km) |
| Grimes to Fountain Valley (California) | 1,424.68 mi (2,292.80 km) |
| Grimes to Fountainebleau (Florida) | 1,339.84 mi (2,156.26 km) |
| Grimes to Four Corners (Oregon) | 1,476.05 mi (2,375.48 km) |
| Grimes to Four Corners (Texas) | 836.15 mi (1,345.65 km) |
| Grimes to Four Square Mile (Colorado) | 596.95 mi (960.71 km) |
| Grimes to Fox Crossing (Wisconsin) | 321.24 mi (516.98 km) |
| Grimes to Fox Lake (Illinois) | 292.36 mi (470.51 km) |
| Grimes to Framingham (Massachusetts) | 1,145.64 mi (1,843.73 km) |
