I have a few locations now. I'm trying to elevate my Google Maps, since my organic positions are gaining progress, but not my Maps. I read that one factor that could help is having my NAP (name, addr, phone) accurately displayed everywhere. The issue is that I built a lot of citations on directory websites and other sites with my 1st location, and many of those sites only allow 1 location. Will this be an issue for Google recognizing my other 2 locations as legitimate and ranking me in Google Maps?

I'll add the locations to my website footer.