For other uses, see Nyria.

Nyria is an island-continent landmass on the planet Alpha Centauri IV, located in the world's northern hemisphere. Nyria is the location of the landmark Nyrian Pyramids and the city of Ku'ltan. Nyria is bordered to the east by the Ral'einn Sea, and is north of the Shalaven landmass. To the west of Nyria lie the islands of the Varan Sea and the B'etha'ein Sea. (Decipher RPG module: Worlds)

planet Centaurus IV
cities and settlements	Aquinasville • Caladia • Chandrik • Dora'an • Gorek • Ku'ltan • Lamenk • McIverton • Narva • New Athens • Second Try • Shadra • Tarala'n • Torus • Vehaxein
landmarks and geography	Columns of Ineti • Mount Fera'an • Nyrian Pyramids • Garrovick Valley
continents and landmasses	Ash'ayn • Avara • Bastal • Farain • Great Oreas • Kesta'al • Knu'fyr • Leroth Islands • Naroth • New America • New Asia • New Europe • Nyria • Shalaven • Tedimah'k
bodies of water	B'etha'ein Sea • Farragut River • Opal Ocean • Ral'einn Sea • Shima'ran Sea • Varan Sea • Varath Sea