Mackerye-End, Madehurst, Madingley, Magdalen-Laver, Magham-Down, Maida-Hill, Maida-Vale, Maidens-Green, Maidenbower, Maidenhead, Maidensgrove, Maidford, Maids-Mreton, Maidstone, Malden, Malden-Rushett, Maldon, Mallows-Green, Maltmans-Hill, Mannings-Heath, Manningtree, Manor-House, Manor-Park, Manore-House, Manore-Park, Manston, Manston-Airport, Manuden, Maple-Cross, Mapledurham, Mapledurwell, Maplehurst, Maplescombe, Marcham, Marden, Marden-Ash, Marden-Beech, Marden-Thorn, Marehill, Maresfield, Margaret-Roding, Margaretting, Margaretting-Tye, Margate, Margery, Marine-Town, Mark-Cross, Mark-Hall, Marks-Cross, Markbeech, Marks-Gate, Marks-Tey, Markyate, Marle-Green, Marlesford, Marlow, Marlow-Bottom, Marlow-Common, Marlpit-Hill, Marlpits, Marsh-Baldon, Marsh-Gibbon, Marsh-Green, Marshalls-Heath, Marshalswick, Marshborough, Marshside, Marston, Marston-Doles, Marston-Moretaine, Marstonest-Lawrence, Marsworth, Martin, Martin-Mill, Martlesham, Martlesham-Heath, Martyrs-Green, Martyr-Worthy, Marylebone, Marylebonne, Mashbury, Matching, Matching-Green, Matching-Tye, Matfield, Mattingley, Maulden, Mawney, Mawsley-Village, Maxtedstreet, Maxton, Maybury, Mayes-Green, Mayfair, Mayfield, Mayford, Mayland, Maylandsea, Maynards-Green, Maypole, Maypole-Green, Meadle, Mears-Ashby, Meath-Green, Medmenham, Medstead, Medway-Towns, Meesden, Meeting-Green, Melbourn, Melchbourne, Meldreth, Mellis, Melton, Mendlesham, Mendlesham-Green, Mentmore, Meon, Meonstoke, Meopham, Meopham , Meopham-Green, Meophamstation, Meppershall, Mereworth, Merrow, Merry-Hill, Merryhill-Green, Mersham, Merstham, Merston, Merstone, Merton, Messing, Micheldever, Micheldeverstation, Mickfield, Micklefield-Green, Mickleham, Mickley-Green, Mid-Lavant, Middle-Assendon, Middle-Aston, Middle-Claydon, Middleton, Middleton-Onsea, Middletonstoney, Middlewood-Green, Midgham, Midhurst, Milden, Mildenhall, Mile-End, Mile-Oak, Mile-Town, Milebush, Milford, Mill-Corner, Mill-End, Mill-End-Green, Mill-Green, Mill-Hill, Mill-Lane, Millstreet, Milland, Millbridge, Millbrook, Millow , Millwall, Milstead, Milthorpe, Milton, Milton-Bryan, Milton-Common, Milton-Ernest, Milton-Hill, Milton-Keynes, Milton-Keynes-Village, Milton-Malsor, Milton-Regis, Miltonstreet, Mimbridge, Mingsnorth-Powerstation, Minley-Manor, Minsted, Minster, Mistley, Mistley-Heath, Mitcham, Mixbury, Moats, Mobwell, Mockbeggar, Moggerhanger, Molash, Molehill-Green, Molesey, Molesworth, Monewden, Moneyrow-Green, Monks-Gate, Monksherborne, Monksoham, Monksoham-Green, Monkstreet, Monken-Hadley, Monks-Eleigh, Monks-Risborough, Monkton, Monkwood, Monument, Moons-Green, Moor, Moor-Park, Moorstreet, Moorgate, Moorgreen, Moorhouse, Morden, Morestead, Moreton, Moreton-Pinkney, Morris-Green, Mortimer, Mortimer-West-End, Mortlake, Motts-Mill, Mottingham, Moulsecoomb, Moulsford, Moulsham, Moulsoe, Moulton, Mount-Bures, Mount-Pleasant, Mountainstreet, Mountfield, Mountnessing, Much-Hadham, Mucking, Mugswell, Mundon, Murcott, Murrell-Green, Mursley , Muscott, Muswell-Hill, Mytchett,