| Twin Falls to Fortuna (California) | 518.37 mi (834.23 km) |
| Twin Falls to Fortuna Foothills (Arizona) | 684.23 mi (1,101.17 km) |
| Twin Falls to Foster City (California) | 538.22 mi (866.18 km) |
| Twin Falls to Fostoria (Ohio) | 1,591.70 mi (2,561.59 km) |
| Twin Falls to Fountain (Colorado) | 577.98 mi (930.17 km) |
| Twin Falls to Fountain Hills (Arizona) | 636.23 mi (1,023.92 km) |
| Twin Falls to Fountain Inn (South Carolina) | 1,811.54 mi (2,915.38 km) |
| Twin Falls to Fountain Valley (California) | 640.32 mi (1,030.49 km) |
| Twin Falls to Fountainebleau (Florida) | 2,246.80 mi (3,615.87 km) |
| Twin Falls to Four Corners (Oregon) | 454.90 mi (732.10 km) |
| Twin Falls to Four Corners (Texas) | 1,370.90 mi (2,206.25 km) |
| Twin Falls to Four Square Mile (Colorado) | 536.24 mi (862.99 km) |
| Twin Falls to Fox Crossing (Wisconsin) | 1,304.17 mi (2,098.85 km) |
| Twin Falls to Fox Lake (Illinois) | 1,333.32 mi (2,145.77 km) |
| Twin Falls to Framingham (Massachusetts) | 2,169.87 mi (3,492.07 km) |
