Rabha
Rade
Raga
Ramoaaina
Rao
Rawa
Rawang
Rendille
Rengao
Rennell-Bellona
Riang
Riang Lang
Rigwe
Rikbaktsa
Roglai
Romani: Arlija
Romani: Finnish
Romani: Kalderash
Romani: Latvian
Romani: Lithuanian
Romani: Lovari
Romani: Moravian
Romani: Sinte
Romani: Sinti, Italian
Romani: Slovak-Czech
Romani: Spanish
Romani: Tinsmiths
Romani: Vlach
Romani: Yugoslavian
Romanian
Romanian: Macedonian
Romansch: Ladin Sura
Romansch: Ladin Sut
Romansch: Sursilvan
Rong
Roro
Rossel
Roti
Rotokas
Rotuman
Roviana
ruBassa
ruHaya
Rukuba
ruKwangali
runyaNkore
runyaNkore-ruKiga
ruNyoro-ruTooro
Russian