ITdizionario Italiano da royal flying corps a rss bielorussa
- Royal Flying Corps
- Royal Flying Doctor Service
- Royal Holloway
- Royal Jordanian
- Royal League
- Royal Mail Ship
- Royal Marines
- Royal Mile
- Royal Monetary Authority of Bhutan
- Royal Navy
- Royal Opera House
- Royal Pavilion
- Royal Shakespeare Theatre
- Royal Society
- Royal Sporting Club Anderlecht
- royalty
- Royan
- Royat
- Royston Drenthe
- Rozay-en-Brie
- rozza
- rozzamente
- Rozzeza
- rozzezza
- rozzissimo
- rozzo
- rozzura
- Roßbach
- Roßdorf
- Roßhaupten
- Roßtal
- Roşia de Secaş
- Roşia Montană
- Rožaje
- RP
- RPG
- RPK
- RPM
- RPM Package Manager
- rRagnatela
- rRNA
- Rrok Kola Mirdita
- RS
- RSA
- RSA Factoring Challenge
- RSA Security
- RSS
- RSS Armena
- RSS Azera
- RSS Bielorussa
