I labeled every street with its appropriate street name within GTA V. Been working on this project for a while in my spare time and just finished! Although I checked it twice or thrice over, please, please point out any typos, mistakes, or imperfections if you spot any!
I also made sure to type out the whole name of the street (e.g. avenue, boulevard, street, parkway) because I know that not everyone who plays GTA is an english speaker and I thought that it would help non-english speakers in case they wanted to use the map to call out any street name to their friend in order to state their location, etc. and didn't know the abbreviation's pronunciation.
Anyway, they're all in 8192x8192 px, so if I inserted each map here as a picture it would take up the whole page. So below are just pictures of the map as a whole for each one and a close up of some of the details. Click on the links beside each map name if you want to download them or just open them up to the full image in your browser so you can zoom around and check 'em out.
Atlas Map view/download here
Road Map view/download here
Satellite Map view/download here