| Rialto to Fortuna (California) | 580.39 mi (934.05 km) |
| Rialto to Fortuna Foothills (Arizona) | 199.76 mi (321.48 km) |
| Rialto to Foster City (California) | 361.89 mi (582.40 km) |
| Rialto to Fostoria (Ohio) | 1,908.42 mi (3,071.31 km) |
| Rialto to Fountain (Colorado) | 773.06 mi (1,244.12 km) |
| Rialto to Fountain Hills (Arizona) | 325.99 mi (524.64 km) |
| Rialto to Fountain Inn (South Carolina) | 1,995.97 mi (3,212.21 km) |
| Rialto to Fountain Valley (California) | 42.78 mi (68.84 km) |
| Rialto to Fountainebleau (Florida) | 2,278.06 mi (3,666.18 km) |
| Rialto to Four Corners (Oregon) | 803.59 mi (1,293.25 km) |
| Rialto to Four Corners (Texas) | 1,308.44 mi (2,105.74 km) |
| Rialto to Four Square Mile (Colorado) | 789.41 mi (1,270.44 km) |
| Rialto to Fox Crossing (Wisconsin) | 1,687.29 mi (2,715.43 km) |
| Rialto to Fox Lake (Illinois) | 1,674.91 mi (2,695.52 km) |
| Rialto to Framingham (Massachusetts) | 2,526.15 mi (4,065.44 km) |
