Cities in State of California, United States ( 828 )
- Sunnyvale, California
- Susanville
- Sutter, California
- Sutter Creek
- Taft, California
- Tamalpais-Homestead Valley
- Tamalpais Valley
- Tara Hills
- Tarpey Village
- Tehachapi, California
- Temecula
- Temple City
- Templeton, California
- Terra Bella
- Thermal, California
- Thermalito
- Thousand Oaks
- Thousand Palms
- Tiburon, California
- Tierra Buena
- Tipton, California
- Topanga
- Torrance, California
- Trabuco Canyon
- Tracy, California
- Truckee
- Tulare, California
- Turlock
- Tustin
- Twentynine Palms
- Twin Lakes, California
- Ukiah, California
- Union City, California
- Universal City, California
- Upland, California
- Vacaville