| Rotirajoča raketa | Rotirajoči motor | Rotirajoči top |
| Rotman | Rotman (priimek) | Rotman (razločitev) |
| Rotomahana (jezero) | Rotometer | Roton |
| Rotonda svetega Lovrenca | Rotor | Rotor (helikopter) |
| Rotor z reaktivnim motorjem | Rotorkraft | Rotorski zmaj |
| Rotorski zrakoplov | Rotorua | Rotorua (jezero) |
| RotorWay A600 Talon | RotorWay Exec | Rotovš, Slovenska Bistrica |
| Rotovški stolp | Rotovški trg | Rotovž |
| Rotovž, Lenart v Slovenskih goricah | Rotovž, Maribor | Rotovž, Novo mesto |
| Rotovž, Slovenska Bistrica | Rotovnik | Rotovnikova jama |
| Rotsee | Rott | Rott (priimek) |
| Rott (razločitev) | Rottelsheim | Rotten (TV serija) |
| Rotten Tomatoes | Rotterdam | Rotunda |
| Rotunda (geometrija) | Rotunda sv. Lovrenca, Mantova | Rotunda svete Katarine, Znojmo |
| Rotunda svetega Lovrenca | Rotunda v Mosti | Rotunda, Selo |
| Rotweil | ROU | Roubaix |
| Rouen | Rouen-Les-Essarts | Rouergue |
| Rougemont, Doubs | Rouillac, Charente | Roujan |
| Roulans | Round & Round (pesem, Selena Gomez & the Scene) | Round and Round |
| Round and Round (pesem, Selena Gomez & the Scene) | Round and Round (skladba, Tinkara Kovač) | Round Midnight (soundtrack) |
| Round robin | Rountzenheim | Rouran |
| Rouranščina | Rouranski kaganat | Rous |
| Rousova kapela v Beltincih | Rousova kapela, Beltinci | Rousseau |
| Roussillon, Isère | Router | Routot |
| Roux | Rova | Rova (Madagaskar) |
| Rova Antananarivo | Rovačko Trebaljevo | Rovaš |
| Rovan | Rovaniemi | Rovas |
| Rovasiras | Rovščica | Rovšek |
| Rovás | Rovásírás | Rovca |
| Rovci | Rove | Rove, Vojnik |
| Rove, Zagorje ob Savi | Rover (hokej na ledu) | Rovišče |
| Rovišče pri Studencu | Rovišče, Zagorje ob Savi | Rovišće |
| Roviška | Rovištanci | Rovigo (pokrajina) |
| Rovine | Rovine (razločitev) | Rovine, Ivanjica |
| Rovinj | Rovinjsko Selo | Rovkasti krti |
| Rovke | Rovkin klop | Rovni |
| Rovno, Petrovsko | Rovt | Rovt pod Menino |
| Rovt, Dobrova - Polhov Gradec | Rovt, Dobrova-Polhov Gradec | Rovtarica |
| Rovtarske Žibrše | Rovtarsko hribovje | Rovte |
| Rovte pri Nazarjih | Rovte v Selški dolini | Rovte, Logatec |
| Rovte, Radovljica | Row, Row, Row Your Boat | Rowan Arthur Bayfield Freeland |
| Rowan Atkinson | Rowell | Rowland Henry Towell |
| Rowling | Roxana Cogianu | Roxette |
| Roy Alvin Storey | Roy B. Sutherland | Roy Buchanan Sutherland |
| Roy Bucher | Roy Cecil Phillipps | Roy Emerson |
| Roy Glauber | Roy J. Glauber | Roy Jay Glauber |
| Roy Kelton Orbison | Roy King | Roy Kirkwood McConnell |
| Roy Makaay | Roy Manzer | Roy Maxwell Drummond |
| Roy Orbison | Roy Rudonja | Roy Salvadori |
| Roy Scheider | Roy Schooley | Roy Smith |
| Roy Sutherland | Roy William Neil | Roy William Neill |
| Roy Wood | Roy Worters | Roya |
| Royal Air Force | Royal Airforce | Royal Astronomical Society |
| Royal Canadian Navy | Royal Caribbean | Royal Caribbean International |
| Royal Charleroi Sporting Club | Royal Dutch Shell | Royal Flying Corps |
| Royal London Society for the Blind | Royal Mile | Royal Navy |
| Royal Society | Royan | Royère-de-Vassivière |
| Roybon | Royere-de-Vassiviere | Royken |
| Royrvik | Roza | Roza in modra |
| Roza Luxemburg | Roza Papo | Roza Souvan |
| Rozacea | Rozalia | Rozalia Luxemburg |
| Rozalija | Rozalija Škantar | Rozalija Souvan |
| Rozalija Sršen | Rozalija Taufferer | Rozalijina kapela, Ribniško selo |
| Rozalinda (luna) | Rozamarija | Rozamunda (polka) |
| Rozana | Rozanov | Rozario Palić |
| Rozeta | Rozeta (arhitektura) | Rozeta (meglica) |
| Rozeta (razločitev) | Rozga | Rozi |
| Rozide | Rozierjev balon | Rozika |
| Rozina | Rozina (priimek) | Rozina (razločitev) |
| Rozine | Rozka | Rozka Štefan |
| Rozka Usenik | Rozmajerovac | Rozman |
| Rozmanova ulica | Rozmanova ulica, Ljubljana | Rozmanova ulica, Piran |
| Rozmarin | Rozo Palić | Rozoy-sur-Serre |
| Rozsály | RP | Rp. Lirikon21 |
| RP02 | RPG | RPG-7 |
| RPi | RPL (programski jezik) | RPN |
| RS | RS-12M Topol | RS-24 Jars |
| RS-68 | RSA | RSA (razločitev) |
| RSA šifriranje | Rsavci | RSDN-20 |
| RSF | RSF (razločitev) | RSFSR |
| RSK | RSL (identifikator) | RSM |
| Rsovac | Rsovci | RSQ |
| Rsq | Rss | RSS |
| RSS (protokol) | RT | Rt |
| Rt Agulhas | Rt Cape Horn | Rt dobre nade |
| Rt dobrega upanja | Rt Dobrega upanja | Rt Finisterre |
| Rt Horn | Rt Kolka | Rt Madona |
| Rt Oštra | Rt Roca | RT-24 Jars |
| RT-2PM Topol | RT-70 | Rtanj, Boljevac |
| Rtari | RTC Kranjska Gora | RTC Krvavec |
| RTCW | RTECS | RTFM |
| Rti | Rtič | Rtiče |
| Rtiče pri Zagorju | Rtić | Rtina |
| Rtkovo | RTL Televizija | Rtl televizija |
| RTO | RTS | RTV |
| RTV Ljubljana | RTV Ljubljana (založba) | RTV SLO |
| RTV Slovenija | RTVS | Rtvslo |
| RTVSLO | RU-38 | RU-38 Pori |
| Ruanda | Ruandska republika | Ruandski genocid |
| Ruapehu | Ruča | Ručetna vas |
