The Virginia Citizens Defense League has one here https://vcdl.org/
Scroll down for the map.
The VCDL along with Gun Owners of America have collectively done more in the last decade than the NRA has in the last three.
As of this morning, VCDL counts 117 sanctuaries (County, City & Towns.) The most recent is Clarke County just east of I-81 near Winchester. They will (99% probability) lose Prince William County in NOVA tomorrow due to a newly seated majority anti gun ‘Rat Board of Supervisors.
The VCDL needs to set up a text alert system that sends out a blast of a text to let people know when and where the state government is trying to take some guns. That way people can show up and support the person having their guns taken away.
What would they do when several hundred armed people show up to stop the gun grab?