Massachusetts 3,485 Maryland 921 Maine 451 Missouri 210 Michigan 184 Mexico 141 Minnesota 89 Middle Atlantic States 72 Mississippi 72 Middletown 55 Middle West 54 Mississippi River Valley 54 Manchester 53 Mount Vernon (Va. : Estate) 44 Middle East 39 Montgomery County 38 Mississippi River 37 Milwaukee 31 Manheim 29 Mount Lebanon 27 Minneapolis 25 Meriden 23 Manhattan (New York, N.Y.) 22 Munich 20 Malibu 17 Marblehead 17 Montgomery County (Pa.) 15 Montréal 15 Middlesex County 14 Mobile 14 Montana 14 Manheim Township 13 Milford 13 Mount Holly 13 Madison 12 Milton 12 Monticello (Va.) 12 Montréal (Québec) 12 Moscow 12 Monmouth County (N.J.) 11 Montpelier 11 Memphis 10 Middlebury 10 Missouri River 10 Missouri River Valley 10 Mount Vernon (Estate) 10 Mount Vernon (Va.) 10 Middlesex County (Mass.) 9 Madrid 8 Marblehead (Mass.) 8 Milwaukee (Wis.) 8 Minneapolis (Minn.) 8 Morrisville 8 Mount Vernon 8 Macon 7 Marlborough 7 Marseille 7 Marshfield 7 Mexico City 7 Middletown (Conn.) 7 Monmouth 7 Monmouth County 7 Monticello 7 Mulhouse 7 Munich (Germany) 7 Mansfield 6 Maysville 6 Mediterranean Region 6 Miami 6 Mobile (Ala.) 6 Monroe County (N.Y.) 6 Montgomery 6 Murano 6 Mackinac Island (Mich.) 5 Main Line (Pa.) 5 Malta 5 Marietta 5 Matawan 5 Medford 5 Medway 5 Meissen (Saxony) 5 Milan 5 Mohawk River Valley (N.Y.) 5 Moon 5 Morgantown 5 Morris County (N.J.) 5 Morristown 5 Macao 4 Madison (Wis.) 4 Mahantango Valley 4 Maincy 4 Manhattan 4 Martinsburg 4 Memphis (Tenn.) 4 Mendham 4 Merrimack County 4 Monroe County 4 Monterey (Calif.) 4 Morocco 4 Mount Pleasant 4