R
- (Srei Snam) Rumdeng
- (Angkor Chum) Rundas
- (Srŏk Puŏk) Reul
- (Chi Kraeng) Ruessei Lok
- (Angkor Chum) Roka
- (Angkor Chum) Roka
- (Srŏk Prasat Bakong) Roluos
- (Angkor Chum) Romiet
- (Kralanh) Roung Kou
- (Chi Kraeng) Rovieng
- (Chi Kraeng) Rumdeng
- (Soutr Nkom) Rumdeng
- (Angkor Chum) Reach Chontol
- (Kralanh) Run
- (Chi Kraeng) Rung Thmei
- (Banteay Srei) Rumchek
- (Chi Kraeng) Rumchey Chroh
- (Chi Kraeng) Roka
- (Srŏk Prasat Bakong) Roluos Kaeut
- (Banteay Srei) Run Ta Aek
- (Siem Reap) Roka Thum
- (Soutr Nkom) Run Khang Tboung
- (Angkor Chum) Rumduol Thmei