Places beginning with MI in Pennsylvania, United States
- Mickleys
- Mickleys Gardens
- Middleboro
- Middleburg
- Middleburg
- Middleburg, Borough of
- Middlebury Center
- Middlebury, Township of
- Middle Creek
- Middle Creek (historical)
- Middlecreek, Township of
- Middlecreek, Township of
- Middle Lancaster
- Middle Paxton, Township of
- Middleport
- Middleport, Borough of
- Middlesex
- Middlesex, Township of
- Middlesex, Township of
- Middle Smithfield, Township of
- Middle Spring
- Middle Taylor, Township of
- Middleton
- Middletown
- Middletown
- Middletown
- Middletown
- Middletown
- Middletown
- Middletown
- Middletown, Borough of
- Middletown Center
- Middletown, Township of
- Middletown, Township of
- Middletown, Township of
- Midland
- Midland
- Midland, Borough of
- Midmont
- Midvale
- Midvale
- Midway
- Midway
- Midway
- Midway
- Midway
- Midway, Borough of
- Midway Manor (subdivision)
- Miedel Hill
- Miffin Cross Roads
- Mifflin
- Mifflin, Borough of
- Mifflinburg
- Mifflinburg, Borough of
- Mifflin County
- Mifflin Junction
- Mifflintown
- Mifflintown, Borough of
- Mifflin, Township of
- Mifflin, Township of
- Mifflin, Township of
- Mifflinville
- Milan
- Milanville
- Milbell
- Milbrook
- Mildred
- Mile Run
- Milesburg
- Milesburg, Borough of
- Miles, Township of
- Milford
- Milford
- Milford, Borough of
- Milford Mills
- Milford Park
- Milford Square
- Milford, Township of
- Milford, Township of
- Milford, Township of
- Milford, Township of
- Milfred Terrace
- Millardsville
- Millbach
- Millbach Springs
- Millbank
- Millbourne
- Millbourne, Borough of
- Millbrook
- Millburn
- Mill City
- Mill City (historical)
- Mill Creek
- Mill Creek
- Mill Creek
- Mill Creek, Borough of
- Mill Creek Corner
- Mill Creek Falls
- Mill Creek (subdivision)
- Millcreek, Township of
- Millcreek, Township of
- Millcreek, Township of
- Mill Creek, Township of
- Mill Creek, Township of
- Milledgeville
- Miller Manor
- Millers
- Millers
- Millersburg
- Millersburg, Borough of
- Millers Corner
- Millers Crossroads
- Millersdale
- Millers Eddy
- Miller Shaft
- Millers Station
- Millerstown
- Millerstown
- Millerstown
- Millerstown
- Millerstown
- Millerstown, Borough of
- Millersville
- Millersville, Borough of
- Millerton
- Millertown
- Millertown
- Miller, Township of
- Miller, Township of
- Millesville
- Mill Grove
- Mill Grove
- Mill Grove
- Mill Hall
- Mill Hall, Borough of
- Millheim
- Millheim, Borough of
- Milligantown
- Mill Lane
- Millmont
- Millport
- Millport
- Millrift
- Mill Road
- Mill Run
- Mill Run
- Mill Run
- Mill Run
- Mill Run Junction
- Mills
- Millsboro
- Millstone
- Millstone, Township of
- Milltown
- Milltown
- Milltown
- Milltown
- Milltown
- Millvale
- Millvale, Borough of
- Millview
- Mill Village
- Mill Village, Borough of
- Millville
- Millville
- Millville, Borough of
- Millway
- Millwood
- Milmont
- Milnesville
- Milnor
- Milroy
- Milton
- Milton
- Milton, Borough of
- Milton Grove
- Milwaukee
- Mina
- Mineral Point
- Mineral Spring
- Mineral Spring
- Mineral Springs
- Mineral, Township of
- Miners Mills
- Miners Village
- Minersville
- Minersville
- Minersville, Borough of
- Minerville
- Minesite
- Mingo
- Mingoville
- Minisink Hills
- Minister
- Minnequa
- Minnis Corner
- Minooka
- Miola
- Miquon
- Mishler Corners
- Mitchell Creek
- Mix Run
- Mixtown