Oregon Cities
- Mabel, OR
- Macksburg, OR
- Macleay, OR
- Madras, OR
- Madras Station, OR
- Mahan, OR
- Malin, OR
- Malone, OR
- Manning, OR
- Manzanita, OR
- Mapleton, OR
- Marcola, OR
- Marial, OR
- Marion, OR
- Marion Forks, OR
- Marlene Village, OR
- Marmot, OR
- Marquam, OR
- Marshland, OR
- Marylhurst, OR
- Maupin, OR
- Maxville, OR
- Mayger, OR
- Mayville, OR
- Maywood, OR
- Maywood Park, OR
- Mazama, OR
- McCormac, OR
- McCoy, OR
- McCredie Springs, OR
- McDonald, OR
- McEwen, OR
- McKay, OR
- McKee, OR
- McKee Bridge, OR
- McKenzie Bridge, OR
- McKinley, OR
- McLeod, OR
- McMinnville, OR
- McNulty, OR
- Meacham, OR
- Mecca, OR
- Meda, OR
- Medford, OR
- Medical Springs, OR
- Mehama, OR
- Melrose, OR
- Melville, OR
- Menefee, OR
- Merle, OR
- Merlin, OR
- Merrill, OR
- Metolius, OR
- Metzger, OR
- Middle Grove, OR
- Middleton, OR
- Midland, OR
- Midway, OR
- Mikkalo, OR
- Miles Crossing, OR
- Mill City, OR
- Miller, OR
- Millersburg, OR
- Millican, OR
- Millington, OR
- Millwood, OR
- Milo, OR
- Milton Freewater, OR
- Milton-Freewater, OR
- Milwaukie, OR
- Milwaukie Heights, OR
- Minam, OR
- Minerva, OR
- Minnow, OR
- Minthorn, OR
- Mission, OR
- Mist, OR
- Mitchell, OR
- Modeville, OR
- Modoc Point, OR
- Mohawk, OR
- Mohler, OR
- Molalla, OR
- Monett, OR
- Monitor, OR
- Monkland, OR
- Monmouth, OR
- Monroe, OR
- Monument, OR
- Moody, OR
- Morgan, OR
- Moro, OR
- Mosier, OR
- Motanic, OR
- Mount Angel, OR
- Mount Hood, OR
- Mount Hood Parkdale, OR
- Mount Hood Village, OR
- Mount Vernon, OR
- Mountain Air Park, OR
- Mountain View, OR
- Mountaindale, OR
- Mowich, OR
- Mulino, OR
- Mulloy, OR
- Multnomah Falls Recreation Site, OR
- Munley, OR
- Murphy, OR
- Myrtle Creek, OR
- Myrtle Point, OR
