Under Construction! Please check back again soon for updates.
What would an atlas be without a gazetteer explaining all those place names? This somewhat experimental page reimplements the Geographic Index as an alphabetised gazetteer of the world of Mystara. With thousands of names to tackle, it will likely be a long time in the making. In the meantime, if you have any ideas or comments, please feel free to leave them below.
O
- Oakendale (6)
- Oakstaff (2)
- Oakstalk Woods (3)
- Oakwall (8)
- Oasis of Blood (1)
- Oasis of the Phoenix (1)
- Oathbreakers Woods (1)
- O Bastião das Tartarugas (1)
- O Bastião das Tartarugas (Vilaverdan Colony) (1)
- Obdaa (2)
- Obechek (3)
- Ober’s Mimbur (4)
- Obscurata (2)
- Obsidian (2)
- Oceania (14)
- Oceansend (22)
- Oceansend Marshes (8)
- Ochalea (19)
- Ocotepec (1)
- Octave (2)
- Ode (2)
- Odharjokull (2)
- Odiyana (1)
- Odom (2)
- Oethrûn Plateau (2)
- Ogamai (1)
- Og Bay (1)
- Ogmna (2)
- Ogremoor (1)
- Ogrepits Ridge (3)
- Ogres (2)
- Ogresfell Keep (2)
- Ogres’ Trail (3)
- Ogre Tusk (2)
- Okadia (1)
- Okwonga Lowlands (2)
- Ol-ömoi (1)
- Olarh (1)
- Olathis (4)
- Old Averoigne (2)A province of France in the other-dimensional world of Laterre. First appeared in X2 (1981).
- Old Caves (1)
- Old Docket River (1)
- Old Firemouth (3)
- Old Fort (1)
- Old Mill (1)
- Old Orzafeth (1)
- Old Pyramids (3)
- Oldsbury-Upon-Blythe (6)
- Olgar (3)
- Olgyerth (1)
- Ollinoico (1)
- Olmshavn (1)
- Oltania (1)
- Oltar Island (3)
- Oltec Colonies (1)
- Oltec Hills (3)
- Omechuiatzin (1)
- Omens’ Rock (1)
- Omepochtecatl (1)
- Omnipotenta (2)
- Omsh (1)
- Ongalithion (1)
- Oodnatta (1)
- Open Isle (4)
- Oph-da (1)
- Opher (1)
- Opinicus Lake (3)
- Orbs-Vigil (1)
- Orcs (5)
- Orcus Dominicus (1)
- Orcus Rex (1)
- Orc Village (6)
- Orc’s Chin Cape (3)
- Orc’s Head Island (1)
- Orc’s Head Peninsula (14)
- Orderlies Bridge (2)
- Order of the Claw (3)
- Order of the Eye (2)
- Order of the Fang (2)
- Order of the Heart (3)
- Order of the Wing (3)
- Oreggiano (1)
- Orfil (3)
- The Organ Pipes (2)
- Oriflame Lake (1)
- Orimul (3)
- Orl Bridge (2)
- Orleth (2)
- Orlsmouth (2)
- Orminandur (The Cold Forest) (1)
- Ormincarith (Cold River) (1)
- Ormyr Tower (3)
- Orol Island (3)
- Oroul Hills (1)
- Orwick (3)
- Orzetha (1)
- Orzif River (1)
- Osh-Gobol River (2)
- Ossamva (1)
- Ostbergen (3)
- Ostbruck (1)
- Ostfold Scarp (2)
- Ostland (31)
- Ostmanhaven (3)
- Ostmark (3)
- Ostrav (2)
- Ostrita River (1)
- Ostzee (2)
- Oth Island (3)
- Oth Lake (1)
- Othmar (2)
- Outer Banks (1)
- Outer Planes (5)
- Outer World (4)
- Overland Trade Route (1)
- Owldive Tower (3)
- Oxhill (1)
- Oziloco (1)
- Ozomatlican (1)
- Ozungan Plateau (7)