Mablethorpe - Macclesfield - Macduff - Macfin - Macfinn - Macfinn-Lower - Machen - Machrihanish - Machynlleth - Mackworth - Macmerry - Macosquin - Maddan - Madden - Madderty - Maddington - Madehurst - Madeley - Madeley-Heath - Madingley - Madley - Madresfield - Madron - Maenclochog - Maendy - Maentwrog - Maer - Maerdy - Maesbury - Maesbury-Marsh - Maesmynis - Maesteg - Maesybont - Maesycwmmer - Maes-Y-Cwmmer - Maghera - Magheracreggan - Magherafelt - Magherafelt-District - Magheragall - Magheraghcreggan - Magheralane - Magheralin - Magheramorne - Magherasaul - Magheraveely - Maghery - Maghull - Magor - Maguires-Bridge - Maida-Vale - Maidenhead - Maidens - Maiden-Bradley - Maiden-Newton - Maidford - Maidstone - Maids-Moreton - Maidwell - Maindy - Mainsriddle - Mainstone - Mains-Of-Dalvey - Maisemore - Malborough - Malden - Maldon - Malham - Malins-Lee - Mallaig - Mallaig-Beg - Mallwyd - Malmesbury - Malmsbury - Malpas - Maltby - Maltby-Le-Marsh - Malton - Malvern - Malvern-Link - Malvern-Wells - Mamble - Mamhilad - Manaccan - Manadon - Manafon - Manaton - Manby - Mancetter - Manchester - Manea - Manerdivy - Manfield - Mangaster - Mangersta - Mangotsfield - Manhilad - Manilad - Manish - Mannamead - Mannel - Manningford-Abbots - Manningford-Bohune - Manningford-Bruce - Manningtree - Manor - Manorbier - Manordeifi - Manorowen - Manortown - Mansel-Gamage - Mansewood - Mansfield - Mansfield-Woodhouse - Mansthorpe - Manston - Manthorpe - Manton - Manuden - Mapledurham - Maplestead - Mapleton - Mappleton - Mappowder - Marazion - Marbury - March - Marcham - Marchamby - Marchamley - Marchington - Marchington-Woodlands - Marchwiel - Marchwood - Marcross - Mardale - Marden - Mardy - Marefield - Mareham - Mareham-Le-Fen - Mareham-On-The-Hill - Maresfield - Marfleet - Margam - Margaretting - Margaret-Roding - Margate - Marham - Marhamchurch - Marholm - Mariansleigh - Mark - Market-Bosworth - Market-Deeping - Market-Drayton - Market-Harborough - Market-Hill - Market-Lavington - Market-Overton - Market-Rasen - Market-Warsop - Market-Weighton - Market-Weston - Markfield - Markham - Markhamchurch - Markinch - Marksbury - Markshall - Marks-Tey - Markyate - Markyatestreet - Mark-Cross - Marlborough - Marldon - Marlesford - Marlingford - Marloes - Marlow - Marlpool - Marnhull - Marnoch - Marple - Marr - Marras - Marrick - Marros - Marsden - Marsett - Marshall-Meadows - Marsham - Marshaw - Marshbrook - Marshfield - Marshfields - Marshwood - Marsh-Baldon - Marsh-Chapel - Marsh-Gibbon - Marske - Marston - Marston-Green - Marston-Magna - Marston-Maisey - Marston-Meysey - Marston-Montgomery - Marston-Moretaine - Marstow - Marsworth - Marthall - Martham - Martin - Martinhoe - Martin-Hussingtree - Martlesham - Martletwy - Martley - Martock - Marton - Marton-Cum-Moxby - Marton-In-The-Forest - Marton-Le-Moor - Marton-Near-Pickering - Martyr-Worthy - Marwood - Maryculter - Maryhill - Marykirk - Marylebone - Maryport - Marystow - Marytavy - Maryton - Masham - Massingham - Matching - Matfen - Matfield - Mathern - Mathon - Mathry - Matlock - Matlock-Bank - Matson - Mattersey - Mattishall - Mauchline - Maud - Maulden - Maulds-Meaburn - Maunby - Mautby - Mawbray - Mawdesley - Mawgan - Mawgan-In-Meneage - Mawnan - Maxstoke - Maxton - Maxwelltown - Maxwelton - Maybole - Mayfair - Mayfield - Mayland - Mayobridge - Meadowbank - Meadowtown - Meallgarve - Mealsgate - Meanwood - Meare - Measham - Meaux - Meavy - Medbourne - Medmenham - Medstead - Meerbrook - Meesden - Meeth - Meidrim - Meifod - Meigh - Meigle - Meikleour - Meikle-Earnock - Meikle-Forter - Meikle-Kinord - Meikle-Wartle - Meinciau - Melborn - Melbourn - Melbourne - Melbury-Abbas - Melbury-Bubb - Melchbourne - Melcombe-Regis - Meldon - Meldreth - Melgarve - Meliden - Melksham - Melling - Mellis - Mellon-Charles - Mellon-Constable - Mellor - Mells - Melmerby - Melness - Melrose - Melsa - Melsetter - Melsonby - Meltham - Melton - Melton-Constable - Melton-Mowbray - Melton-Ross - Melvaig - Melverley - Melvich - Membury - Menai - Menai-Bridge - Mendham - Mendlesham - Menheniot - Menmuir - Mennock - Menock - Menston - Menthorpe - Mentmore - Meole-Brace - Meolse - Meonstoke - Meopham - Mepal - Meppershall - Mere - Mereworth - Meriden - Merksworth - Merrifield - Merrington - Merrion - Merrivale - Merrow - Merryfield - Merrymeet - Mersham - Merstham - Merston - Merstone - Merthyr - Merthyr-Cynog - Merthyr-Mawr - Merthyr-Tudful - Merthyr-Tydfil - Merton - Mertyr-Tydfil - Meshaw - Messing - Messingham - Metfield - Metheringham - Methil - Methley - Methlick - Methven - Methwold - Mettingham - Mevagissey - Mevegissey - Mexborough - Mey - Meyllteyrn - Meysey - Meysey-Hampton - Michaelchurch-Escley - Michaelstow - Micheldever - Michelmersh - Michlemersh - Mickfield - Mickleby - Micklefield - Mickleham - Micklehurst - Mickleover - Mickleton - Mickley - Mickle-Trafford - Middle - Middlebie - Middlebrough - Middleham - Middlehill - Middlesborough - Middlesbrough - Middlesmoor - Middlestown - Middleton - Middleton-Fossoway - Middleton-In-Teesdale - Middleton-One-Row - Middleton-On-The-Hill - Middleton-On-The-Wolds - Middleton-Stoney - Middleton-Tyas - Middleton-Upon-Leven - Middletown - Middlewich - Middlewick - Middlezoy - Middle-Aston - Middle-Chinnock - Middle-Claydon - Middle-Kames - Middle-Mill - Middle-Ord - Middle-Rasen - Middle-Street - Middle-Tysoe - Middle-Wallop - Middle-Winterslow - Midford - Midgham - Midhurst - Midlem - Midlothian - Midlothian-County - Midsomer-Norton - Midtown-Brae - Mid-Calder - Mid-Clyth - Mid-Kames - Mid-Kelton - Mid-Yell - Migvie - Milborne - Milborne-Port - Milborne-Saint-Andrew - Milbourne - Milburn - Milcheldean - Mildenhall - Mileham - Mile-End - Milfield - Milford - Milford-Haven - Milford-On-Sea - Milguy - Millbrook - Millburn - Millerhill - Millers-Dale - Millford - Millikenpark - Millington - Millisle - Millom - Millport - Millthorpe - Millthrop - Milltimber - Millton - Millton-Of-Clova - Milltown - Milltown-Of-Auchindown - Milltown-Of-Evelix - Millwall - Mill-Hill - Mill-Loughan - Mill-Of-Fortune - Milnathort - Milngavie - Milnrow - Milnthorpe - Milovaig - Milston - Milton - Milton-Abbas - Milton-Abbot - Milton-Bryant - Milton-Damerel - Milton-Ernest - Milton-Keynes - Milton-Of-Abercairny - Milton-Of-Auchinhove - Milton-Of-Balgonie - Milton-Of-Murtle - Milton-On-Stour - Milton-Regis - Miltown - Milverton - Milwich - Mil-Hill - Minard - Minchinhampton - Minehead - Minera - Minety - Minffordd - Miningsby - Minnigaff - Minstead - Minster - Minsterley - Minster-Lovell - Mintlaw - Minto - Minwear - Minworth - Mirfield - Miserden - Misson - Misterton - Mistley - Mitcham - Mitcheldean - Mitchell - Mitchel-Troy - Mitford - Mitton - Mixbury - Moaltryfan - Mobberley - Moccas - Mochdre - Mochrum - Mockerkin - Modbury - Moddershall - Moelfre - Moffat - Moira - Molash - Mold - Molesey - Molesworth - Molland - Mollinburn - Mollington - Molygrove - Monachlogddu - Monckton-Deverill - Monea - Monessie - Moneydig - Moneymore - Moneyneaney - Moneyneany - Moneyrea - Moneyreagh - Mongeham - Mongewell - Moniaive - Monifieth - Monikie - Monimail - Monington - Monkhopton - Monkleigh - Monknash - Monkseaton - Monksilver - Monkstadt - Monkswood - Monks-Eleigh - Monks-Risborough - Monkton - Monkton-Deverill - Monkton-Heathfield - Monkwearmouth - Monk-Fryston - Monk-Okehampton - Monk-Sherborne - Monmore-Green - Monmouth - Monmouthshire - Monreith - Montacute - Montgomery - Montrose - Monxton - Monyash - Monymusk - Monynut - Monzie - Moonzie - Moorby - Moore - Moorefield - Moorfields - Moorhampton - Moorsholm - Moorside - Moorside-Edge - Moorsley - Moorthorpe - Moortown - Moorwinstow - Moray - Moray-District - Morborne - Morchard-Bishop - Morcott - Morden - Mordiford - Mordington - Mordington-Mains - More - Morebath - Morebattle - Morecambe - Morecomb - Morecombe - Morecombelake - Moreleigh - Morenish - Morestead - Moreton - Moretonhampstead - Moreton-Corbet - Moreton-In-Marsh - Moreton-In-The-Marsh - Moreton-On-Lugg - Moreton-Pinkney - Moreton-Say - Morfa - Morfa-Bach - Morfa-Borth - Morfa-Dyffryn - Morfa-Nefyn - Morfa-Nevin - Morland - Morley - Morningside - Morpeth - Morriston - Morston - Mortehoe - Morthoe - Mortimer - Mortimer-Common - Mortimer-West-End - Mortlach - Morton - Morvah - Morval - Morvich - Morvil - Morville - Morwenstow - Mosbrough - Mosedale - Moseley - Moss - Mossbank - Mossbay - Mossend - Mosside - Mossley - Moss-Side - Mosterton - Moston - Mostyn - Motcombe - Motherwell - Mottisfont - Mottistone - Mottram - Mottram-In-Longdendale - Moughan - Mouldsworth - Moulin - Moulsford - Moulsoe - Moulton - Moulton-Chapel - Moulton-Saint-Michael - Mountain-Ash - Mountblairy - Mounterins - Mountfield - Mountjoy - Mountnessing - Mountsorrel - Mountstuart - Mount-Bures - Mount-Hamilton - Mount-Norris - Mount-Pleasant - Mount-Vernon - Mourne-Beg - Mousehole - Mouswald - Mowbray - Mowhan - Mowsley - Mow-Cop - Moy - Moyad - Moyallan - Moyallon - Moyarget - Moyle - Moyle-District - Moylgrove - Muchalls - Muchelney - Much-Birch - Much-Cowarne - Much-Dewchurch - Much-Hadham - Much-Hoole - Much-Marcle - Much-Wenlock - Muckamore - Mucklestone - Muckton - Mudford - Mugdock - Mugeary - Muggington - Mugginton - Muggleswick - Muirhead - Muirhead-Of-Liff - Muirkirk - Muir-Of-Kinellar - Muir-Of-Ord - Muker - Mulbarton - Mulben - Mullaghbane - Mullaghbawn - Mullaghlane - Mullans-Town - Mullion - Mulvin - Mumby - Mundersley - Mundesley - Mundford - Mundham - Mundon - Mungrisdale - Munlochy - Munslow - Murroes - Murrow - Mursley - Murston - Murtle - Murton - Musbury - Musgrave - Muskham - Musselburgh - Muston - Muthill - Muxton - Mybster - Mycheilin - Myddfai - Myddle - Mydrim - Mydroilin - Mylor - Mylor-Bridge - Mynachlogddu - Mynfford - Mynyddislwyn - Mytchett - Mytholm - Mytholmroyd - Myton - Myton-On-Swale -