Leominster, Lancaster, Clinton, Bolton, Stow, Hudson, Berlin and Marlborough.

Leominster, Lancaster, Princeton, Sterling, Boylston, West Boylston, and Holden.

Leominster, Acton, Boxborough, Harvard, Littleton and Maynard.

Leominster, Ayer, Fitchburg, Groton, Lunenburg, Pepperell, Shirley and Townsend.

Fitchburg, Ashburnham, Ashby, Westminster, Gardner, Templeton, Phillipston, Hubbardston, Baldwinville, Winchendon, and Athol.