I've included a couple of examples. The Find Nearest Tool may even end up being easier.
Note: I've set limits to 2km, as I created my points too close together...
Hi @prravich,
A trade area and then Spatial Match tool will work. The Trade area will build a polygon of 10 mile radius and then plug that and the original data back into a spatial match to get all the stores falling within those Polygons.