Is there a dollar store near you? The answer is probably “several.”

Family Dollar US:FDO on Friday rejected the buyout proposal from Dollar General because of antitrust regulatory concerns.

In an attempt to ease those concerns, Dollar General DG, -1.97% had said it was willing to divest 1,500, or 7.7%, of the combined total of stores. But considering all the overlap seen on the map, especially east of the Mississippi, Family Dollar’s concerns are pretty clear.