From North Buckland, Devon to all cities in Hertfordshire starting with letter M
- Mackerye End, Devon
- Mangrove Green, Devon
- Maple Cross, Devon
- Mardleybury, Devon
- Markyate, Devon
- Marshalls Heath, Devon
- Marshalswick, Devon
- Marshmoor, Devon
- Meesden, Devon
- Meriden, Devon
- Micklefield Green, Devon
- Mill End, Devon
- Mill End, Devon
- Mill End, Devon
- Mill Green, Devon
- Moneyhill, Devon
- Monks Green, Devon
- Moor Green, Devon
- Moor Park, Devon
- Much Hadham, Devon