Adelaida District
US-ADE
Alexander Valley
US-ALV
Amador County
US-AMC
Anderson Valley
US-ANV
Arroyo Grande Valley
US-AGV
Atlas Peak
US-ATP
Bennett Valley
US-BEV
California
US-CAX
California Shenandoah Valley
US-CSV
Calistoga
US-CAL
Carmel Valley
US-CAV
Central Coast
US-CEC
Chalk Hill
US-CHH
Chalone
US-CHA
Cienega Valley
US-CIV
Clarksburg
US-CLK
Clear Lake
US-CLL
Cole Ranch
US-COR
Columbia Gorge
US-COG
Columbia Valley
US-COV
Contra Costa County
US-CCC
Coombsville
US-COM
Diamond Mountain District
US-DMD
Dry Creek Valley
US-DCV
Dundee Hills
US-DUH
Dunnigan Hills
US-DUN
Edna Valley
US-EDV
El Dorado County
US-EDC
Eola-Amity Hills
US-EAH
Finger Lakes
US-FIL
Fort Ross-Seaview
US-FRS
Fountaingrove District
US-FOD
Gabilan Mountains
US-GAM
Green Valley of Russian River Valley
US-GVR
Happy Canyon of Santa Barbara
US-HCS
High Valley
US-HIV
Horse Heaven Hills
US-HHH
Howell Mountain
US-HOM
Knights Valley
US-KNV
Lodi
US-LOD
Los Carneros
US-LOC
Marin County
US-MAC
McMinnville
US-MCM
Mendocino
US-MEN
Mendocino County
US-MEC
Mokelumne River
US-MOR
Monterey
US-MNT
Moon Mountain District
US-MMD
Mt. Veeder
US-MTV
Napa Valley
US-NAP
New York
US-NYX
North Coast
US-NOC
Oak Knoll District
US-OKD
Oakville
US-OAK
Oregon
US-ORX
Paicines
US-PAI
Paso Robles
US-PAR
Paso Robles Willow Creek District
US-PWC
Petaluma Gap
US-PEG
Pine Mountain-Cloverdale Peak
US-PCP
Potter Valley
US-POV
Red Mountain
US-REM
Redwood Valley
US-REV
Russian River Valley
US-RRV
Rutherford
US-RUT
SLO Coast
US-SLC
San Luis Obispo Coast
US-SAL
San Luis Obispo County
US-SLO
Santa Barbara County
US-SBC
Santa Clara County
US-SAY
Santa Clara Valley
US-SCV
Santa Cruz Mountains
US-SCM
Santa Lucia Highlands
US-SLH
Santa Maria Valley
US-SMV
Santa Ynez Valley
US-SYV
Seneca Lake
US-SEL
Sonoma Coast
US-SOC
Sonoma County
US-SNC
Sonoma Mountain
US-SOM
Sonoma Valley
US-SOV
Spring Mountain District
US-SMD
St. Helena
US-STH
Sta. Rita Hills
US-SRH
Stags Leap District
US-SLD
Templeton Gap District
US-TGD
United States
US-XXX
Walla Walla Valley
US-WWV
Washington
US-WAX
Willamette Valley
US-WIV
Yakima Valley
US-YAK
Yamhill-Carlton
US-YAC
Yorkville Highlands
US-YOH
Yountville
US-YOU