- Rossbehy
- Rossdohan Island
- Rosseightvagh
- Rossmore
- Rossmore Island
- Roverville Cross Roads
- Rusheen
- Rusheen
- Rahanagh
- Raheen Cross Roads
- Raheenagh
- Rathard
- Ratheahill East
- Ratheahill West
- Rathjordan
- Rathpalatine
- Redchair Cross Roads
- Reenavanna
- Reens
- Reens Bridge
- Riverville
- Rockhill
- Rosnetstown
- Rosstemple
- Routagh Bridge
- Ruppulagh
- Rathkeale
- Roscrea