| Roeselare | Roeselare |
| Roestone | Oöliet |
| Roetgen | Roetgen |
| Rogaland | Rogaland |
| Rogatec | Rogatec |
| Rogationists | Rogationisten |
| Rogaška Slatina | Rogaška Slatina |
| Rogašovci | Rogašovci |
| roger | begrepen |
| Roger Bacon | Roger Bacon |
| Roger Bonvin | Roger Bonvin |
| Roger Borsa | Rogier I van Apulië |
| Roger Casement | Roger Casement |
| Roger Corman | Roger Corman |
| Roger Crozier Saving Grace Award | Roger Crozier Saving Grace Award |
| Roger de La Fresnaye | Roger de la Fresnaye |
| Roger De Vlaeminck | Roger De Vlaeminck |
| Roger Ebert | Roger Ebert |
| Roger Federer | Roger Federer |
| Roger García Junyent | Roger García |
| Roger Glover | Roger Glover |
| Roger Guillemin | Roger Guillemin |
| Roger I of Sicily | Rogier I van Sicilië |
| Roger II of Sicily | Rogier II van Sicilië |
| Roger Joseph Boscovich | Ruđer Bošković |
| Roger Meddows-Taylor | Roger Taylor |
| Roger Milla | Roger Milla |
| Roger Moore | Roger Moore |
| Roger of Salerno | Rogier van Salerno |
| Roger Penrose | Roger Penrose |
| Roger Sanchez | Roger Sanchez |
| Roger Sherman | Roger Sherman |
| Roger Taylor | Roger Taylor |
| Roger Vadim | Roger Vadim |
| Roger Waters | Roger Waters |
| Roger Wolcott Sperry | Roger Sperry |
| Roger Zelazny | Roger Zelazny |
| Rogerb | Rogier |
| Rogers Centre | Rogers Centre |
| Roggentin | Roggentin |
| Roggliswil | Roggliswil |
| Rogier van der Weyden | Rogier van der Weyden |
| Rogliano | Rogliano |
| Rogoźno | Rogoźno |
| rogue | rakker |
| rogue state | schurkenstaat |
| roguery | bedriegerij |
| roguish | gemeen |
| Rogério Ceni | Rogério Ceni |
| Roh Moo-hyun | Roh Moo-hyun |
| Rohan | Rohan |
| Rohirrim | Rohirrim |
| Rohloff AG | Rohloff |
| Rohr | Rohr |
| Rohr im Burgenland | Rohr im Burgenland |
| Rohr in Niederbayern | Rohr in Niederbayern |
| Rohrau | Rohrau |
| Rohrbach | Rohrbach |
| Rohrbach an der Gölsen | Rohrbach an der Gölsen |
| Rohrbach bei Mattersburg | Rohrbach bei Mattersburg |
| Rohrbach in Oberösterreich | Rohrbach in Oberösterreich |
| Rohrdamm | Rohrdamm |
| Rohrendorf bei Krems | Rohrendorf bei Krems |
| Rohrenfels | Rohrenfels |
| Rohrsen | Rohrsen |
| Rohtang Pass | Rohtangpas |
| Rohtas Fort | Fort Rohtas |
| Rohu | Rohu |
| ROI | Return on investment |
| Roi Et | Roi Et |
| Roi Et Province | Changwat Roi Et |
| Roigheim | Roigheim |
| roil | ergeren |
