Locations starting with M
- Mablethorpe to Maghera
- » Mablethorpe
- » Macclesfield
- » Macduff
- » Machynlleth
- » Maghera
- Malham to Malton
- » Malham
- » Mallaig
- » Malmesbury
- » Malpas
- » Malton
- Mansfield to Market Bosworth
- » Mansfield
- » Marazion
- » March
- » Margate
- » Market Bosworth
- Marlow to Maryport
- » Marlow
- » Marsden
- » Marylebone, Greater London
- » Marylebone, London
- » Maryport
- Melksham to Merthyr Tydfil
- » Melksham
- » Melrose
- » Melton Mowbray
- » Meriden
- » Merthyr Tydfil
- Mildenhall to Milton Keynes
- » Mildenhall
- » Milford Haven
- » Millom
- » Milnthorpe
- » Milton Keynes
- Moira to Montacute
- » Moira
- » Mold
- » Monk Fryston
- » Monmouth
- » Montacute
- Morpeth to Muirhead
- » Morpeth
- » Motherwell
- » Much Wenlock
- » Muir of Ord
- » Muirhead
- Magherafelt to Maldon
- » Magherafelt
- » Maida Vale
- » Maidenhead
- » Maidstone
- » Maldon
- Malvern to Manningtree
- » Malvern
- » Manchester Airport
- » Manchester, Cheshire
- » Manchester, Greater Manchester
- » Manningtree
- Market Drayton to Marlborough
- » Market Drayton
- » Market Harborough
- » Market Rasen
- » Markfield
- » Marlborough
- Matlock to Melbourne
- » Matlock
- » Mauchline
- » Maybole
- » Mayfair
- » Melbourne
- Merton to Midhurst
- » Merton
- » Middlesbrough
- » Middleton-in-Teesdale
- » Middlewich
- » Midhurst
- Minehead to Moffat
- » Minehead
- » Minster
- » Minster Lovell
- » Moelfre
- » Moffat
- Montgomery to Moreton-in-Marsh
- » Montgomery
- » Montrose
- » Morecambe
- » Moretonhampstead
- » Moreton-in-Marsh
- Mullion to Muthill, Nr Crieff
- » Mullion
- » Mundesley
- » Musselburgh
- » Muthill
- » Muthill, Nr Crieff
