How can I remove Google Maps app from my iPhone 14 Plus?

Most likely you didn’t actually remove it from your iPhone, you only removed it from the Home screen. Go to the App Library, the last page of the Home screen, and see if it is there (you can search for it).

You might have deleted it only from your Home Screen which is usually the case when this happens, to recover it please swipe all the way to the back of the Home Screen to reach your App Library, then search up Google Maps and hold on the icon, then what you need to do is just click add to Home Screen. If this does not work just redownload the app which is very obvious. I do not really understand what you meant because you did not use proper grammar for me to understand so I wrote what came to my mind first.