The Witcher locations

Prologue

 * Kaer Morhen
 * Laboratory

Act I

 * Abigail's House
 * Church
 * Crypt in the Outskirts
 * Eternal Fire Shrine
 * Haren Brogg's House
 * Inn
 * Maribor Gate
 * Merchants' Gate
 * Miller's Gate
 * Odo's House
 * Old Mill
 * Reverend's House
 * Salamandra hideout in the Outskirts
 * Southern Cave in the Outskirts
 * [[Town Center
 * Vesna's House

Act II

 * Altar of Melitele
 * Armorer of the Order
 * Brickmakers' Quarry
 * Brickmakers' Village
 * Cemetery of Vizima
 * Detective's House
 * Druids' Grove
 * Dungeon
 * Dwarven Blacksmith shop
 * Eager Thighs Brothel
 * Golem Burial Grounds
 * Hairy Bear Inn
 * Kalkstein's Place
 * Lionhead Spider Cultists' Lair
 * Lumberjacks' Glade
 * Mage's Tower
 * Merchant Street
 * Merchants' Gate
 * Nonhuman District
 * Ramsmeat's Place
 * Sewers of Vizima
 * Shani's House
 * St. Lebioda's Hospital
 * Swamp
 * Swamp Cave
 * Temple Quarter of Vizima
 * Vivaldi's Place
 * Vizima Cemetery/Crypt
 * Vizima Dike

Act III

 * Altar of Melitele
 * Armorer of the Order
 * Brickmakers' Quarry
 * Brickmakers' Village
 * Cemetery of Vizima
 * Druids' Grove
 * Dungeon
 * Dwarven Blacksmith shop
 * Eager Thighs Brothel
 * Elven Ruins
 * Gamblers' Den
 * Golem Burial Grounds
 * Guardhouse
 * Hairy Bear Inn
 * House of the Queen of the Night
 * John Natalis Square
 * Kalkstein's Place
 * Lionhead Spider Cultists' Lair
 * Lumberjacks' Glade
 * Marketplace
 * Mage's Tower
 * Maribor Gate
 * Merchants' Gate
 * New Narakort Inn
 * Nonhuman District
 * Radovid's Hideout
 * Ramsmeat's Place
 * Salamandra Base
 * Salamandra Hideout
 * Sewers of Vizima
 * Shani's House
 * St. Lebioda's Hospital
 * Swamp
 * Swamp Cave
 * Temple Quarter of Vizima
 * Town Hall
 * Trade Quarter of Vizima
 * Triss' House
 * Vivaldi and Sons Bank
 * Vivaldi's Place
 * Vizima Cemetery/Crypt
 * Vizima Dike

Act IV

 * Altar of Dagon
 * Black Tern Island
 * Bridge to the Fields
 * Country Inn
 * Crypt in the Fields
 * Druids' Circle
 * Elven Cave
 * Fields
 * Kurgans
 * Lady of the Lake's Altar
 * Lakeside
 * Murky Waters
 * Old Farm
 * Raspberry Patch
 * Ruined Mill
 * Ruins

Act V

 * Cemetery Island
 * Druids' Cave
 * Field Hospital
 * Old Manor
 * Old Manor Catacombs
 * Old Mine in the Swamp Cemetery
 * Old Vizima
 * Raven's Crypt
 * Refugees' Caves

Epilogue

 * Cloister
 * Icy Plains
 * Safe House
 * Striga's Crypt
 * Swamp Cemetery

General types of locations

 * Circle of Elements
 * Inns and Taverns
 * Place of Power
 * Posters

Mentioned-only

 * Blaviken
 * Brokilon
 * Dol Blathanna
 * Kaedwen
 * Mahakam
 * Maribor
 * Metinna
 * Nilfgaard
 * Novigrad
 * Redania
 * Temeria
 * Vizima
 * Zerrikania