Ireland map
- Moycullen
- Moydow
- Moylough
- Moylough
- Moynalty
- Moyne
- Moyne
- Moyvore
- Mucklon
- Muff
- Mullagh
- Mullinahone
- Mullinavat
- Mullingar
- Multyfarnham
- Mungret
- Murrisk
- Myrtleville
- Myshall
- Na forbacha
- Naas
- Naran
- Narraghmore
- Naul
- Navan
- Neale
- Nenagh
- Nenagh
- New Ross
- Newbawn
- Newbliss
- Newbridge
- Newcastle
- Newcastle
- Newcestown
- Newmarket
- Newmarket on Fergus
- Newport
- Newport
- Newtown
- Newtown
- Newtownforbes
- Newtownlynch
- Nobber
- Nurney
- Nutgrove
- O'Briensbridge
- Oakfield
- Ogonnelloe
- Oldcastle
- Oldtown
- Omeath
- Oola
- Oranmore
- Oughterard
- Ovens
- Palatine
- Pallas
- Pallasgreen
- Pallaskenry
- Palmerston
- Palmerstown
- Parkmore
- Passage West
- Patrickswell
- Paulstown
- Peterswell
- Phibsborough
- Pike
- Piltown
- Portarlington
- Portland
- Portlaoise
- Portlaw
- Portmagee
- Portmarnock
- Portroe
- Portumna
- Prospect
- Prosperous
- Quilty
- Quin
- Quinsborough
- Raharney
- Raheenagh
- Raheny
- Ramelton
- Ranelagh
- Raphoe
- Rath
- Rathangan
- Rathcoole
- Rathcore
- Rathcormac
- Rathdowney
- Rathdrum
- Rathfarnham
- Rathfeigh
- Rathgar
- Rathkeale
- Rathmines
- Rathmolyon
- Rathmore
- Rathmullan
- Rathnew
- Rathnure
- Rathowen
- Rathvilly
- Ratoath
- Rearcross
- Red Castle
- Redcross
- Redhill
- Redwood
- Renaghmore
- Rhode
- Ring
- Ringaskiddy
- Ringsend
- Riverchapel