All Wendy's Locations - Washington
- Arlington
- Auburn
- Bellevue
- Bellingham
- Bonney Lake
- Bothell
- Burien
- Burlington
- Centralia
- Chehalis
- Ellensburg
- Everett
- Federal Way
- Kennewick
- Kent
- Kirkland
- Lacey
- Lakewood
- Longview
- Lynnwood
- Marysville
- Oak Harbor
- Olympia
- Pasco
- Port Angeles
- Port Orchard
- Puyallup
- Redmond
- Renton
- Richland
- Seatac
- Seattle
- Shoreline
- Silverdale
- Spokane
- Spokane Valley
- Sumner
- Tacoma
- Tukwila
- Vancouver
- Veradale
- Walla Walla
- Wenatchee
- Woodinville
- Yakima