| Twin Falls to Willow Grove (Pennsylvania) | 2,028.94 mi (3,265.27 km) |
| Twin Falls to Willowbrook (California) | 631.17 mi (1,015.78 km) |
| Twin Falls to Willowick (Ohio) | 1,681.93 mi (2,706.81 km) |
| Twin Falls to Wilmette (Illinois) | 1,360.43 mi (2,189.40 km) |
| Twin Falls to Wilmington (Delaware) | 2,016.28 mi (3,244.89 km) |
| Twin Falls to Wilmington (North Carolina) | 2,045.55 mi (3,291.99 km) |
| Twin Falls to Wilmington (Ohio) | 1,603.76 mi (2,581.00 km) |
| Twin Falls to Wilmington Island (Georgia) | 1,964.38 mi (3,161.37 km) |
| Twin Falls to Wilson (North Carolina) | 1,997.14 mi (3,214.09 km) |
| Twin Falls to Wilsonville (Oregon) | 454.57 mi (731.57 km) |
| Twin Falls to Wilton Manors (Florida) | 2,239.68 mi (3,604.42 km) |
| Twin Falls to Wimauma (Florida) | 2,069.26 mi (3,330.15 km) |
| Twin Falls to Winchester (Kentucky) | 1,617.32 mi (2,602.83 km) |
| Twin Falls to Winchester (Nevada) | 445.59 mi (717.11 km) |
| Twin Falls to Winchester (Virginia) | 1,895.72 mi (3,050.86 km) |
