- Mitchelston - 1 company
- Mitchelston Industrial Estate - 1 company
- Mobberley - 1 company
- Moffat - 1 company
- Moira - 2 companies
- Mold - 10 companies
- Molesey - 1 company
- Monmouth - 12 companies
- Monmouthshire - 7 companies
- Montgomery - 1 company
- Montrose - 3 companies
- Moonachie - 1 company
- Morayshire - 2 companies
- Morbach - 1 company
- Morden - 14 companies
- Morecambe - 26 companies
- Moreden - 1 company
- Moreton - 2 companies
- Moreton in Marsh - 2 companies
- Moreton on Marsh - 1 company
- Moreton-in-Marsh - 7 companies
- Morley - 5 companies
- Morpeth - 11 companies
- Morriston - 1 company
- Moseley - 1 company
- Moston - 2 companies
- Motherwell - 17 companies
- Moulsford - 1 company
- Moulton - 2 companies
- Moulton Park - 1 company
- Mounds View - 1 company
- Mountain Ash - 3 companies
- Mountsorrel - 1 company
- Mowbray Street, - 1 company
- Much Wenlock - 2 companies
- Mühltal - 1 company
- Muir of Ord - 1 company
- Mülheim - 1 company
- Mumbai - 2 companies
- Musselburgh - 4 companies
- Muston - 1 company
Towns 136 to 176 | Page 4 of 4
