Towns
| State | City/Town | Town Title |
|---|---|---|
| California | Tahoma | Tahoma, CA |
| California | Talmage | Talmage, CA |
| California | Tarzana | Tarzana, CA |
| California | Taylorsville | Taylorsville, CA |
| California | Tecate | Tecate, CA |
| California | Tecopa | Tecopa, CA |
| California | Tehachapi | Tehachapi, CA |
| California | Tehama | Tehama, CA |
| California | Temecula | Temecula, CA |
| California | Temple City | Temple City, CA |
| California | Templeton | Templeton, CA |
| California | Termo | Termo, CA |
| California | Terra Bella | Terra Bella, CA |
| California | The Sea Ranch | The Sea Ranch, CA |
| California | Thermal | Thermal, CA |
| California | Thornton | Thornton, CA |
| California | Thousand Oaks | Thousand Oaks, CA |
| California | Thousand Palms | Thousand Palms, CA |
| California | Three Rivers | Three Rivers, CA |
| California | Tipton | Tipton, CA |
| California | Tollhouse | Tollhouse, CA |
| California | Toluca Lake | Toluca Lake, CA |
| California | Tomales | Tomales, CA |
| California | Topanga | Topanga, CA |
| California | Topaz | Topaz, CA |