- Radakandurewela
- Radakotuwa
- Radaliyadda
- Radama
- Radawa Pelessa
- Radawelyaya
- Rahupola
- Rajakandiya
- Rakshawatta
- Rambukgahayaya
- Rambukpotha
- Ranasinghagama
- Randeniyagama
- Ranjallawa
- Ranminigama
- Ranugalla
- Ranulpatha
- Ranwanguhawa
- Ratambe
- Ratana
- Rathanawatta
- Rathiriwewa
- Rathmalpitiya
- Rathna Ella
- Rathnodagama
- Rathupaha
- Rathupasketiya
- Rathkarawwa
- Ratkelewatta
- Ratkitakanda