GTA V Locations Names for San Andreas
Los Santos only

Changed Places:

Ganton -> Davis
Idlewood -> Strawberry
Jefferson -> Rancho
Mulholland -> Vinewood Hills
Pershing Square -> Legion Square
Willowfield -> Banning
East Beach -> Cypress Flats
Los Flores & Las Colinas -> La Mesa
Ocean Docks -> Port of Los Santos
Glen Park -> Mirror Park
Rodeo -> Rockford Hills
Santa Maria Beach -> Del Perro Beach
Verona Beach -> Vespucci Beach
Temple -> Burton
El Corona -> South Los Santos
Little Mexico -> Pillbox Hill
Market -> Hawick
Verdant Bluffs -> Pacific Bluffs
Angel Pine -> Paleto Bay

Sorry if the video is really slow, I recorded it on a low-end laptop.

New update! V2:
Places:
Conference Center -> La Puerta (as the location is near the highway)
The Panopticon -> Palomino Highlands
Hunter Quarry -> Davis Quartz
Verdant Meadows -> Sandy Shores Airfield
Fort Carson -> Grapeseed
Flint County, Red County and Bone County -> Blaine County