| Webster Groves to Fortuna (California) | 1,793.37 mi (2,886.15 km) |
| Webster Groves to Fortuna Foothills (Arizona) | 1,406.29 mi (2,263.21 km) |
| Webster Groves to Foster City (California) | 1,728.50 mi (2,781.75 km) |
| Webster Groves to Fostoria (Ohio) | 408.65 mi (657.66 km) |
| Webster Groves to Fountain (Colorado) | 772.55 mi (1,243.29 km) |
| Webster Groves to Fountain Hills (Arizona) | 1,239.23 mi (1,994.35 km) |
| Webster Groves to Fountain Inn (South Carolina) | 525.51 mi (845.73 km) |
| Webster Groves to Fountain Valley (California) | 1,569.81 mi (2,526.36 km) |
| Webster Groves to Fountainebleau (Florida) | 1,059.75 mi (1,705.51 km) |
| Webster Groves to Four Corners (Oregon) | 1,724.65 mi (2,775.56 km) |
| Webster Groves to Four Corners (Texas) | 686.38 mi (1,104.62 km) |
| Webster Groves to Four Square Mile (Colorado) | 781.71 mi (1,258.04 km) |
| Webster Groves to Fox Crossing (Wisconsin) | 401.37 mi (645.94 km) |
| Webster Groves to Fox Lake (Illinois) | 288.57 mi (464.41 km) |
| Webster Groves to Framingham (Massachusetts) | 1,025.00 mi (1,649.58 km) |
