| Idaho Falls to Wixom (Michigan) | 1,434.59 mi (2,308.75 km) |
| Idaho Falls to Woburn (Massachusetts) | 2,046.46 mi (3,293.46 km) |
| Idaho Falls to Wolf Trap (Virginia) | 1,819.79 mi (2,928.66 km) |
| Idaho Falls to Wood Dale (Illinois) | 1,221.18 mi (1,965.30 km) |
| Idaho Falls to Wood River (Illinois) | 1,181.93 mi (1,902.12 km) |
| Idaho Falls to Woodbridge (Virginia) | 1,828.66 mi (2,942.95 km) |
| Idaho Falls to Woodburn (Oregon) | 546.80 mi (879.98 km) |
| Idaho Falls to Woodburn (Virginia) | 1,824.63 mi (2,936.46 km) |
| Idaho Falls to Woodbury (Minnesota) | 949.64 mi (1,528.30 km) |
| Idaho Falls to Woodbury (New York) | 1,924.29 mi (3,096.85 km) |
| Idaho Falls to Woodcrest (California) | 723.08 mi (1,163.68 km) |
| Idaho Falls to Woodhaven (Michigan) | 1,455.46 mi (2,342.34 km) |
| Idaho Falls to Woodinville (Washington) | 570.10 mi (917.48 km) |
| Idaho Falls to Woodland (California) | 604.91 mi (973.51 km) |
| Idaho Falls to Woodlawn (Maryland) | 1,837.57 mi (2,957.29 km) |
