Creeping Charlie- How do I get rid of it?

Cut, cut, cut until you find the source or root, then pour boiling water on it or salt it or both .

here is a site with three ways to kill Creeping Charlie plus a Q & A> Hope this helps: http://www.wikihow.com/Kill-Creeping-Charlie

I also suffered with Creeping Charlie! At one point, two thirds of my lawn was taken over. I tried everything under the sun. I finally tried Spectracide Weed and Feed. I mixed a much stronger solution than the instructions said. Used a handheld sprayer and really wet the "lawn" down with no rain scheduled for the next few days. Killed the Charlie and he lawn came back stronger than ever. I still get some Charlie coming back every so often, so I pull out what I can and spot spray it along with other weeds as general maintenance.

The only thing that will get rid of it is any herbicide with DICAMBA in it such as Killex

https://www.bhg.com/gardening/pests/insects-diseases-weeds/how-to-get-rid-of-creeping-charlie/

https://forums.gardenweb.com/discussions/2224530/how-to-get-rid-of-creeping-charlie

https://www.gardeningknowhow.com/plant-problems/weeds/kill-creeping-charlie.htm

https://www.thespruce.com/how-to-kill-creeping-charlie-2131200