A- Aberdeen, Arlington, Auburn
B- Bainbridge Island, Battle Ground, Bellevue, Bellingham, Bothell, Bremerton, Burlington
C- Camas, Castle Rock, Centralia, Chehalis, Chelan, Cheney, Clarkston, College Place, Colville
E- East Wenatchee, Edmonds, Ellensburg, Everett
F- Federal Way, Friday Harbor
G- Gig Harbor, Graham, Grandview
I- Issaquah
K- Kennewick, Kent, Kirkland
L- Lake Stevens, Lakebay, Lakewood, Longview, Lynnwood
M- Marysville, Monroe, Mount Vernon, Mountlake Terrace, Mukilteo
O- Oak Harbor, Olympia, Othello
P- Pasco, Port Angeles, Port Hadlock, Port Orchard, Port Townsend, Poulsbo, Prosser, Puyallup
R- Redmond, Renton, Richland, Ridgefield, Rochester
S- Seattle, Selah, Shelton, Silverdale, Snohomish, Spanaway, Spokane, Sumner, Sunnyside
T- Tacoma, Toppenish
V- Vancouver
W- Walla Walla, Wenatchee
Y- Yakima