On the side of the RT50 in Aldie Virginia, there is a place called "Coffee" - It's on the same side of the road as the Aldie Mill.
*Really* good Pies and cookies and mid-day riding pick-me ups before attempting to break back into the NoVA traffic grid. (Sandwiches smelled and looked good, but I was in a hurry)
They have some seating in-side and some more around the back of the building.