Are there exclusive locations in gta online compared to gta v story mode?

The verified evidence from Wikipedia describes Grand Theft Auto V's story mode, including its setting in the fictional state of San Andreas and the city of Los Santos. It details the three protagonists and their ability to freely roam these areas. However, the evidence does not mention GTA Online's locations or compare them to Story Mode. Without specific information about GTA Online's content, no definitive comparison of exclusive locations can be made based on the provided source.