| Sulphur Springs to Fortuna (California) | 1,650.33 mi (2,655.95 km) |
| Sulphur Springs to Fortuna Foothills (Arizona) | 1,088.79 mi (1,752.25 km) |
| Sulphur Springs to Foster City (California) | 1,527.30 mi (2,457.96 km) |
| Sulphur Springs to Fostoria (Ohio) | 869.29 mi (1,398.99 km) |
| Sulphur Springs to Fountain (Colorado) | 635.45 mi (1,022.65 km) |
| Sulphur Springs to Fountain Hills (Arizona) | 930.16 mi (1,496.96 km) |
| Sulphur Springs to Fountain Inn (South Carolina) | 775.84 mi (1,248.60 km) |
| Sulphur Springs to Fountain Valley (California) | 1,286.27 mi (2,070.06 km) |
| Sulphur Springs to Fountainebleau (Florida) | 1,048.48 mi (1,687.37 km) |
| Sulphur Springs to Four Corners (Oregon) | 1,667.46 mi (2,683.51 km) |
| Sulphur Springs to Four Corners (Texas) | 239.88 mi (386.05 km) |
| Sulphur Springs to Four Square Mile (Colorado) | 684.96 mi (1,102.33 km) |
| Sulphur Springs to Fox Crossing (Wisconsin) | 856.07 mi (1,377.71 km) |
| Sulphur Springs to Fox Lake (Illinois) | 758.09 mi (1,220.03 km) |
| Sulphur Springs to Framingham (Massachusetts) | 1,458.22 mi (2,346.78 km) |
