Button Box in Wellsley
About 50 miles west in Charlton is Charlton Sewing Center and on to Sturbridge is the shop at Old Sturbridge Village
Also Quilted Cabbabe in Sturbridge.
If you go south and within driving distance at lincoln RI is Rayco. Very nice shop. Probably has the largest ollection of fabric in the area. It is in an old mill building.
Quilters Stash in Attleboro - about 35 miles south of Boston.
If you should go to Ann's then not far from there.
And a trip up to Lowell to the New England Quilt Museum and their shop is nice as well as the Textile Museum in Lowell.