Middlesex, Massachusetts, USA

Places
Acton
Arlington
Ashby
Ashland
Ayer
Bedford
Belmont
Billerica
Boxborough
Burlington
Cambridge
Carlisle
Chelmsford
Cochituate
Concord
Devens
Dracut
Dunstable
East Pepperell
Everett
Framingham
Groton
Hanscom AFB
Holliston
Hopkinton
Hudson
Lexington
Lincoln
Littleton
Littleton Common
Lowell
Malden
Marlborough
Maynard
Medford
Melrose
Natick
Newton
North Reading
Pepperell
Pinehurst
Reading
Sherborn
Shirley
Somerville
Stoneham
Stow
Sudbury
Tewksbury
Townsend
Tyngsborough
Wakefield
Waltham
Watertown Town
Wayland
West Concord
Westford
Weston
Wilmington
Winchester
Woburn