City / Village / Town in Leinster (L)
- Abbeyleix
- An Iarmhí
- An Longfort
- An Mhí
- An Muileann gCearr
- An Ros
- Ardee
- Arklow
- Artane
- Ashbourne
- Ashford
- Athboy
- Athgarvan
- Athlone
- Athy
- Aughrim
- Bagenalstown
- Balally
- Balbriggan
- Baldoyle
- Ballinroad
- Ballinteer
- Ballivor
- Ballyboden
- Ballyfermot
- Ballygerry
- Ballylinan
- Ballymahon
- Ballymun
- Ballyragget
- Balrothery
- Baltinglass
- Banagher
- Bayside
- Beaumont
- Birr
- Blackrock
- Blanchardstown
- Blessington
- Bonnybrook
- Booterstown
- Bray
- Bunclody
- Cabinteely
- Cabra
- Callan
- Carlingford
- Carlow
- Carnew
- Castlebellingham
- Castlebridge
- Castlecomer
- Castledermot
- Castleknock
- Castlepollard
- Castletown
- Celbridge
- Chapelizod
- Charlesland
- Cherry Orchard
- Cherryville
- Clane
- Clara
- Clogherhead
- Clondalkin
- Clonskeagh
- Confey
- Coolock
- County Carlow
- Courtown
- Crumlin
- Daingean
- Dalkey
- Darndale
- Derrinturn
- Dollymount
- Donabate
- Donaghmede
- Donnybrook
- Donnycarney
- Drogheda
- Droichead Nua
- Dromiskin
- Drumcondra
- Dublin
- Dublin City
- Duleek
- Dunboyne
- Dundalk
- Dundrum
- Dunleer
- Dunshaughlin
- Dún Laoghaire
- Dún Laoghaire-Rathdown
- Eadestown
- Edenderry
- Edgeworthstown
- Enfield
- Enniscorthy
- Enniskerry
- Fairview
- Ferbane
- Ferns
- Fingal County
- Finglas
- Firhouse
- Foxrock
- Glasnevin
- Gorey
- Graiguenamanagh
- Granard
- Greenhills
- Greystones
- Hartstown
- Howth
- Jobstown
- Johnstown
- Kells
- Kentstown
- Kilbeggan
- Kilcock
- Kilcoole
- Kilcullen
- Kildare
- Kilkenny
- Kill
- Killester
- Kilmacanoge
- Kilpedder
- Kilquade
- Kinnegad
- Kinsealy-Drinan
- Knocklyon
- Lanesborough
- Laois
- Laytown
- Leixlip
- Little Bray
- Loch Garman
- Longford
- Longwood
- Loughlinstown
- Lucan
- Lusk
- Lú
- Malahide
- Marino
- Maynooth
- Milltown
- Moate
- Monasterevin
- Monkstown
- Mooncoin
- Moone
- Mount Merrion
- Mountmellick
- Mountrath
- Naas
- Navan
- New Ross
- Newcastle
- Newtown Trim
- Newtownmountkennedy
- Old Kilcullen
- Oldbawn
- Oldcastle
- Palmerstown
- Piltown
- Portarlington
- Portlaoise
- Portmarnock
- Portraine
- Prosperous
- Raheny
- Rathangan
- Rathcoole
- Rathdowney
- Rathdrum
- Rathgar
- Rathmines
- Rathnew
- Rathwire
- Ratoath
- Rialto
- Ringsend
- Rochfortbridge
- Rosslare
- Saggart
- Sallins
- Sallynoggin
- Sandyford
- Sandymount
- Shankill
- Skerries
- Slane
- South Dublin
- Stamullin
- Stradbally
- Sutton
- Swords
- Tallaght
- Templeogue
- Terenure
- Termonfeckin
- Thomastown
- Trim
- Tullamore
- Tullow
- Tullyallen
- Uíbh Fhailí
- Valleymount
- Wicklow
Leinster Zip / Postal Code