| oliveira | olijfboom |
| Oliveira de Azeméis | Oliveira de Azeméis |
| Oliveira de Frades | Oliveira de Frades |
| Oliveira do Hospital | Oliveira do Hospital |
| Olivença | Olivenza |
| Oliver | Oliver |
| Oliver Bierhoff | Oliver Bierhoff |
| Oliver Cromwell | Oliver Cromwell |
| Oliver Hardy | Oliver Hardy |
| Oliver Heaviside | Oliver Heaviside |
| Oliver Kahn | Oliver Kahn |
| Oliver Lodge | Oliver Lodge |
| Oliver Neuville | Oliver Neuville |
| Oliver Riedel | Oliver Riedel |
| Oliver Sacks | Oliver Sacks |
| Oliver Springs | Oliver Springs |
| Oliver Stone | Oliver Stone |
| Oliver Tambo | Oliver Tambo |
| Olivera Jevtić | Olivera Jevtić |
| Olivet | Olivet |
| Olivette | Olivette |
| Olivia de Havilland | Olivia de Havilland |
| Olivia Newton-John | Olivia Newton-John |
| Olivier Grouillard | Olivier Grouillard |
| Olivier Messiaen | Olivier Messiaen |
| Olivier Panis | Olivier Panis |
| Olivier van Noort | Olivier van Noort |
| Olivina | Olivijn |
| Oliwa | Gdansk Oliwa |
| Oljato-Monument Valley | Oljato-Monument Valley |
| Olla | Olla |
| Ollastra | Ollastra |
| Ollon | Ollon |
| Olmeca | Olmeken |
| Olmecas | Olmeken |
| olmeiro | iep |
| olmo | iep |
| Olney | Olney |
| Olney Springs | Olney Springs |
| Olof Palme | Olof Palme |
| Olof Vilhelm Arrhenius | Olof Vilhelm Arrhenius |
| Olomouc | Olomouc |
| Olpe | Olpe |
| Olsberg | Olsberg |
| Olsztyn | Olsztyn |
| Olt | District Olt |
| Olten | Olten |
| Oltênia | Oltenië |
| Olusegun Obasanjo | Olusegun Obasanjo |
| olvidável | vergetelijk |
| Olympia | Olympia |
| Olympia Dukakis | Olympia Dukakis |
| Olympia Fields | Olympia Fields |
| Olympia Heights | Olympia Heights |
| Olympiacos | Olympiakos Piraeus |
| Olympiakos Nicósia | Olympiakos Nicosia |
| Olympian Village | Olympian Village |
| Olympic Airlines | Olympic Airlines |
| Olympique de Marselha | Olympique Marseille |
| Olympique Lyonnais | Olympique Lyonnais |
| Olympus Mons | Olympus Mons |
| olá | dag |
| olíbano | wierook |
| Olímpia | Olympia |
| Olímpia do Épiro | Olympias |
| olímpico | Olympisch |
| Om mani padme hum | Om mani padme hum |
| Omaha | Omaha |
| Omak | Omak |
| Omao | Omao |
| Omar | Omar ibn al-Chattab |
| Omar Bongo | Omar Bongo |
| Omar Bradley | Omar Bradley |
| Omar Hasan Ahmad al-Bashir | Omar Hasan Ahmad al-Bashir |
| Omar Khayyam | Omar Khayyám |
| Omar Pène | Omar Pène |
| Omar Sharif | Omar Sharif |
| Omar Sivori | Omar Sivori |
| Omar Torrijos | Omar Torrijos |
| omaso | boekmaag |
| Omasuyos | Omasuyos |
| ombreira | schouderopvulsel |
| ombro | schouder |
| ombro a ombro | zij aan zij |
| OMC | Wereldhandelsorganisatie |
| Ome | Ome |
| Omegna | Omegna |
| omelete | omelet |
| Omeprazol | Omeprazol |
| Omer | Omer |
| Omertà | Omertà |
| ominoso | ongunstig |
| omissão | weglating |
| omissão de socorro | doorrijden na een ongeluk |
| omitir | verstoppen |
| Omo | Omo |
| omoplata | schouderblad |
| Omri | Omri |
| Omri Sharon | Omri Sharon |
| Omro | Omro |
| Omsk | Omsk |
| OMV | OMV |
| Omã | Oman |
| Omíadas | Omajjaden |
| On an Island | On An Island |
| On The Night | On The Night |
| On the Road | On the Road |
| On the Waterfront | On the Waterfront |
| onagra | teunisbloem |
| Onagraceae | Teunisbloemfamilie |
| Onagro | Onager |
| Onalaska | Onalaska |
| Onamia | Onamia |
| Onani | Onani |
| onanismo | masturbatie |
