1. Persons, places, and things starting with O

      Oakland
      Oakville
      Oasis of the Green Palm
      Obid Teltas
      Obi-Wan Kenobi
      Object Desire
      Oblivion
      Ocato
      Oceana
      Oceania Cooperative Union
      OCP
      Octoplasm
      OCU
      Odai Plateau
      Odai River
      Odairan Addaribantes
      Odairan Ashummi-ammus
      Odaishah
      Odaishah Yasalmibaal
      Oddjob
      Oddwolf
      Odette
      Odeysa
      Odibaal
      Odie
      Odirnamat
      Odirniran
      Odji
      Odmi
      Odonis Arkim
      Odovacar Bolger
      Odral Helvi
      Odron Omoran
      Odrosal
      Oediad
      Of Things Not Lost
      Off The Swing
      Office Of The Watch
      Officer Crockett
      Officer Noah Armstrong
      Officer Tubbs
      Ogdon
      Oger Brockhouse
      Oggur
      Oghma
      Oghren
      Ogin Jornibret
      Ogrul
      Ogrumbu gro-Bugarn
      Ohibaal Assintashiran
      Ohio
      Oh'tula
      Oin Parnafacasis
      Oin'Chakalop
      Oisig
      Oisin the Merciful
      Okan-Shei
      Okaw
      Okinawa
      Okku
      Oklahoma
      Okur
      Okuzo
      Okuzo's Imports
      Olaf
      Óláfr
      Olank-Neeus
      Old Bauman
      Old Blood Tusk
      Old Blue Fin
      Old Forest
      Old Gurk
      Old Hrol'dan
      Old Knocker
      Old Man Morris
      Old Man Newton
      Old Phlan
      Old Road
      Old Roger Sorrel
      Old Sweetgrass Farm
      Old Willy Oaksworn
      Oldwoods
      Oleen-gei
      Oleff
      Oleff Uskar
      Oleg d'Deneith
      Olev Steinholme
      Olfin gro-Logrob
      Olgerd
      Olgin Hasterean
      Olias The Dwarf
      Olimar
      Olin Garn
      Olink-Nur
      Olistair Binder
      Olive Ruskettle
      Oliver
      Oliver Cromwell
      Oliver Octopus
      Olivia
      Olivia Dickens
      Olivia Moretti
      Olivier Leroux
      Olladra
      Ollie Redbrush
      Olmgerd
      Olo Brockhouse
      Olo Proudfoot
      Olquar
      Olumba gro-Boglar
      Olvod Alorum
      Olympus
      Olympus (Fantasyland)
      Omadon
      Omaga
      Omaha Beach
      Omalen Ancestral Tomb
      Omani Manor
      Omar
      Omar System
      Omaren Ancestral Tomb
      Omesu Hlarys
      Omni Consumer Products
      Omni Hard-Mouth
      Ona Mariden
      Onan
      Onasha
      Ondar Sarendas
      Ondi
      Ondres Nerano
      One Of Many
      One-Clan-Under-Moon-And-Star
      Only-He-Stands_There
      Onnissiralis
      Onsi
      Ontario
      On-Wan
      On-Wazei
      Onyxhorn
      Oopah
      Opal Goodbody
      Opal Stonefield
      Open Palm Inn
      Opera
      Ophala Cheldarstorn
      Optimus Prime
      Optio Bologra
      Oracle
      Oran Manor
      Orb Of Darkness
      Orb of Light
      Orb of L'Kbreth
      Orbackh The Faceless
      Orbakh The Faceless
      Orbul gra-Lumob
      Orcrest
      Orden Mines
      Order Of St. Eadnua
      Order Of The Lamp
      Ordulinian
      Oregon
      Orero Omothan
      Oreth
      Orethi Ancestral Tomb
      Oreyn Bearclaw
      Organization XIII
      Orglash
      Orgnar
      Orias
      Orient Express
      Oril
      Orion (kingdom)
      Orion (ship)
      Oristian Silverthorn
      Oritius Maro
      Orkey
      Orlando
      Orlen
      Orlok
      Orlygr
      Ormax Geles
      Ormo Notchblade
      Ormol Soggybottom
      Orns Omaren
      Oronock
      Ororo Monroe
      Orphea
      Orphen
      Orrean
      Orrent Geontene
      Orsinium
      Ortadar
      Ortega
      Ortholan Thoam
      Orttung fortress
      Orval Llaren
      Orvana Drearon
      Orvas Dren
      Orvis
      Orvona Vadryon
      Ory
      Orzammar
      Osaka
      Osbert Fallowhide
      Oscaar
      Oscar
      Osea
      Oshawatt
      Osi Tchaluka
      Osito
      Osmic
      Osmo
      Osric Tendfire
      Ost Baranor
      Ostagar
      Osur Stouthammer
      Oswald Chesterfield Cobblepot
      Otho Broadbelt
      Othrelas Ancestral Tomb
      Otis
      Otis McGee
      Otkell
      Otoh Gunga
      Otori
      Ottlemar
      Otto (1)
      Ottó (2)
      Otto Octavius
      Otto von Bismarck
      Ottoman Empire
      Oublek
      Outrider
      Over The Edge 2
      Overhill
      Owen Oaks
      Owl
      Ox
      Oxbow Bend
      Oxi
      Oz
      Ozetta Weaver
      Ozur
      Ozzie Mandrill