This is brilliant! https://fsxmap.com/
And here is tutorial FSXMAP.COM - A Interactive Airport, Runway Map & Flight Tracker for MSFS 2020 | FULL TUTORIAL! - YouTube
And is FREE!

Anyone know what is happening with fsxmap.com? The site is up but the airports aren’t loading, and it’s been like that for a few days now. Such a shame as this is a useful flight planning tool for me as you can filter out airports without ILS.