Los Santos International Airport=LAX
Chumash=Malibu
Vinewood Hills=Hollywood Hills
Vinewood=Hollywood
East Vinewood=East Hollywood
Richman=Bel-Air? Calabasas? Both???
Elysian Island=Terminal Island
Little Seoul=Koreatown
Downtown=DTLA
Del Perro=Santa Monica
Vespucci=Venice
Back Lot City=Century City
Morningwood=Westwood
South Los Santos=South Los Angeles
East Los Santos=East Los Angeles
La Puerta=Long Beach? Marina Del Ray? Hawthorne? Inglewood? El Segundo? Westchester? Expo Park?
Port of South Los Santos=Port of Los Angeles and the Port of Long Beach
Pacific Bluffs=Pacific Palisades
Great Ocean Highway=Pacific Coast Highway
Los Santos Freeway=Los Angeles Freeway
San Perro Freeway=Santa Monica Freeway
Sandy Shores=Palm Springs?
Alamo Sea=Salton Sea
Rockford Hills=Beverly Hills
Kurtz Center=Getty Center
Galileo Observatory=Griffith Observatory
Grand Senora Desert=Sonoran Desert?
Vinewood Bowl=Rose Bowl? L.A. Memorial Coliseum?
Mirror Park=Echo Park/Silver Lake
Maze Bank Arena=The Forum?
Whether or not the map is real, it looks like the public transportation in GTA V will not only consist of taxis, bus lines, and airplanes...But also LRT as well