| Les Breviaires (78610) | - | - |
| Les Clayes Sous Bois (78340) | - | - |
| Les Essarts Le Roi (78690) | - | - |
| Les Gresillons (78955) | - | - |
| Les Loges En Josas (78350) | - | - |
| Les Mesnuls (78490) | - | - |
| Les Mureaux (78130) | - | - |
| Les Mureaux Cedex (78131) | - | - |
| Les Mureaux Cedex (78132) | - | - |
| Les Mureaux Cedex (78133) | - | - |
| Les Mureaux Cedex (78134) | - | - |
| Les Mureaux Cedex (78135) | - | - |
| Levis St Nom (78320) | - | - |
| Limay (78520) | - | - |
| Limetz Villez (78270) | - | - |
| Lommoye (78270) | - | - |
| Longnes (78980) | - | - |
| Longnes (78114) | - | - |
| Longvilliers (78730) | - | - |
| Louveciennes (78430) | - | - |
| Magnanville (78200) | - | - |
| Magny Les Hameaux (78114) | - | - |
| Maincourt Sur Yvette (78720) | - | - |
| Maisons Laffitte (78600) | - | - |
| Mantes La Jolie (78200) | - | - |
| Mantes La Jolie Cedex (78201) | - | - |
| Mantes La Jolie Cedex (78202) | - | - |
| Mantes La Jolie Cedex (78203) | - | - |
| Mantes La Jolie Cedex (78204) | - | - |
| Mantes La Jolie Cedex (78205) | - | - |
| Mantes La Jolie Cedex (78206) | - | - |
| Mantes La Jolie Cedex (78207) | - | - |
| Mantes La Jolie Cedex (78208) | - | - |
| Mantes La Jolie Cedex (78209) | - | - |
| Mantes La Ville (78200) | - | - |
| Marcq (78770) | - | - |
| Mareil Le Guyon (78490) | - | - |
| Mareil Marly (78750) | - | - |
| Mareil Sur Mauldre (78124) | - | - |
| Marly Le Roi (78160) | - | - |
| Marly Le Roi Cedex (78161) | - | - |
| Marly Le Roi Cedex (78162) | - | - |
| Marly Le Roi Cedex (78163) | - | - |
| Marly Le Roi Cedex (78164) | - | - |
| Marly Le Roi Cedex (78165) | - | - |
| Marly Le Roi Cedex (78166) | - | - |
| Marly Le Roi Cedex (78167) | - | - |
| Marly Le Roi Cedex (78168) | - | - |
| Marly Le Roi Cedex (78169) | - | - |
| Marsinval (78540) | - | - |
| Maule (78580) | - | - |
| Maulette (78550) | - | - |
| Maurecourt (78780) | - | - |
| Maurepas (78310) | - | - |
| Maurepas Cedex (78311) | - | - |
| Maurepas Cedex (78312) | - | - |
| Maurepas Cedex (78313) | - | - |
| Maurepas Cedex (78314) | - | - |
| Maurepas Cedex (78315) | - | - |
| Maurepas Cedex (78316) | - | - |
| Maurepas Cedex (78317) | - | - |
| Maurepas Cedex (78318) | - | - |
| Maurepas Cedex (78319) | - | - |
| Medan (78670) | - | - |
| Menerville (78200) | - | - |
| Mere (78490) | - | - |
| Mericourt (78270) | - | - |
| Mesnil Le Roi (78600) | - | - |
| Meulan (78250) | - | - |
| Mezieres Sur Seine (78970) | - | - |
| Mezy Sur Seine (78250) | - | - |
| Millemont (78940) | - | - |
| Milon La Chapelle (78470) | - | - |
| Mittainville (78125) | - | - |
| Moisson (78840) | - | - |
| Mondreville (78980) | - | - |
| Montainville (78124) | - | - |
| Montalet Le Bois (78440) | - | - |
| Montchauvet (78790) | - | - |
| Montesson (78360) | - | - |
| Montfort L'amaury (78490) | - | - |
| Montfort Lamaury (78490) | - | - |
| Montigny Le Bretonneux (78180) | - | - |
| Montval (78160) | - | - |
| Morainvilliers (78630) | - | - |
| Mousseaux Sur Seine (78270) | - | - |
| Mulcent (78790) | - | - |
| Neauphle Le Chateau (78640) | - | - |
| Neauphle Le Vieux (78640) | - | - |
| Neauphle Le Vieux (78122) | - | - |
| Neauphlette (78980) | - | - |
| Nezel (78410) | - | - |
| Nezel (78118) | - | - |
| Noisy Le Roi (78590) | - | - |
| Oinville Sur Montcient (78250) | - | - |
| Orcemont (78125) | - | - |
| Orgerus (78910) | - | - |
| Orgeval (78630) | - | - |
| Orphin (78125) | - | - |
| Orsonville (78660) | - | - |