| Twin Falls to Frederick (Colorado) | 520.45 mi (837.58 km) |
| Twin Falls to Frederick (Maryland) | 1,928.45 mi (3,103.53 km) |
| Twin Falls to Fredericksburg (Texas) | 1,209.89 mi (1,947.14 km) |
| Twin Falls to Fredericksburg (Virginia) | 1,950.99 mi (3,139.82 km) |
| Twin Falls to Frederickson (Washington) | 497.23 mi (800.21 km) |
| Twin Falls to Freeport (Illinois) | 1,261.76 mi (2,030.61 km) |
| Twin Falls to Freeport (New York) | 2,095.31 mi (3,372.07 km) |
| Twin Falls to Freeport (Texas) | 1,419.52 mi (2,284.50 km) |
| Twin Falls to Fremont (California) | 528.29 mi (850.20 km) |
| Twin Falls to Fremont (Nebraska) | 924.39 mi (1,487.66 km) |
| Twin Falls to Fremont (Ohio) | 1,603.54 mi (2,580.64 km) |
| Twin Falls to French Valley (California) | 635.79 mi (1,023.21 km) |
| Twin Falls to Fresno (California) | 489.65 mi (788.02 km) |
| Twin Falls to Fresno (Texas) | 1,385.54 mi (2,229.81 km) |
| Twin Falls to Fridley (Minnesota) | 1,067.93 mi (1,718.67 km) |
