There's this https://www.nexusmods.com/cyberpunk2077/mods/5058 where they show up as gigs together with mail, If you've already come across a site it directs you to the shard to read
Not quite what I'm looking for, but thanks anyway. I don't really want to know where the easter egg things are, or get a bunch of exp rewards outside of vanilla, I just want to know where places like the Coyote Cojo and other stuff are located. Some of these might be places a gig or side quest might have involved, like I know there are a couple nightclubs, like one downtown with a tron-like vibe going on, or the maelstrom club later in the game for getting the band back together.
There is a mod that gives the "Real Names" to vendors, which is close to what you're looking for, like for example I think Coyote Cojo would come up as "pepe" at the bar/shot glass symbol because he is the bartender. Victor comes up instead of "RipperDoc" I forget the name of the mod it's something like "Real Vendor Names" or "True vendor names" I'm not 100% but it's on nexus. It won't cover all the landmarks, but it will help with some of them. I haven't personally used it so I'm not sure how accurate it is.