Ensiklopedia

Berikut adalah daftar region di California , disusun menurut lokasi.

• Northern California ( California Utara )
  • • • Modesto Area
  • San Francisco Bay Area ( Wilayah Teluk San Francisco )
    • • Oakland–Alameda County
    • • Marin County
    • • City and County of San Francisco
    • • • San Jose – Santa Clara County
        • Silicon Valley
  • • Redding Area
• Southern California ( California Selatan )
  • • • Five Cities
    • Santa Barbara Area
    • Ventura Area
  • • • Bakersfield Area
  • • • • • Los Angeles City
      • San Gabriel Mountains
      • Orange County Area
        • • Santa Ana
  • • • Death Valley
      • • San Bernardino Area
        • Riverside Area