To export your Google Maps starred locations:
Go to Google Bookmarks: https://www.google.com/bookmarks/
On the bottom left, click "Export bookmarks": https://www.google.com/bookmarks/bookmarks.html?hl=en
After downloading the html file, run this script on it to generate a KML.
It's hacky and doesn't work on all of them, but it kinda works.
@dmrsouza flawless if you know can run simplekml via a pip...
'pip' is not recognized as an internal or external command,
operable program or batch file.
How do I install simplekml via pip? I have downloaded simplekml 1.3.0 but I'm not sure if it is installed?