voivodeship (an administrative region of Poland; equivalent to a province). California

Saranap

Saratoga

Sausalito

Scotts Valley

Seal Beach

Seaside

Sebastopol

Selma

Shadow Hills

Shafter

Shasta Lake

Sherman Oaks

Sierra Madre

Signal Hill

Silver Lake

Silver Lakes

Simi Valley

Solana Beach

Soledad

Solvang

Sonoma

Soquel

South El Monte

South Gate

South Lake Tahoe

South Oroville

South Pasadena

South San Francisco

South San Gabriel

South San Jose Hills

South Whittier

South Yuba City

Spring Valley

Spring Valley Lake

Stanford

Stanton

Stevenson Ranch

Stockton

Strawberry

Studio City

Suisun

Sun City

Sun Village

Sunland

Sunnyslope

Sunnyvale

Susanville

Taft

Tamalpais Valley

Tamalpais-Homestead Valley