I've found and saved a series of maps that have different locations mapped out from different people's ideas and interpretations, as well as different versions of maps of the Old World. (Link here if you're interested:
https://drive.google.com/drive/folders/ ... sp=sharing) I'm using them to try to figure out locations for every Quest or Quest Pack and have a few so far, though I don't have a proper map to place them on. Some are invented locations based on ideas I've taken from other people, but still near to named locations in the Warhammer world. Some are slightly changed from the original intent (for instance, I can't figure out where a good location for the Inn of Chaos would be that would be a week's march from the nearest human settlement, so it's been changed a bit to fit with my edited version of the quest). I intend to fill this in more as I discover more locations.
My locations so far:
Capital City & Imperial Palace - Altdorf
Mentor's Tower - just south outside of Nuln, overlooking the city
The Maze - Mentor's Tower near Nuln
Rogar's Hall - Under Mentor's Tower near Nuln
The Trial - Catacombs of Karev (including Fellmarg's Tomb), south of Nuln
The Rescue of Sir Ragnar - dungeons under Knightskeep near Castle Drakenhof
Lair of the Orc Warlord - stronghold near Zhufbar on the shores of Black Water Lake
Mellar's Maze - at the bottom of the cliffs of Turekk Tor, near Karak Norn in the Grey Mountains
Prince Magnus' Gold - a hideout south of Wusterburg and Kroppenleben in the foothills of the Black Mountains
Legacy of the Orc Warlord - near Ulag's old stronghold close to Black Water
The Lost Wizard/The Stone Hunter - a secret lab in the catacombs under Altdorf
The Fire Mage - beneath Black Fire Crag, a small canyon passage section of Black Fire Pass
Race Against Time - Mound of Krell, a burial mound in the Frugelhorn Valley in the Grey Mountains
Castle of Mystery - near Karak Angazhar in the Black Mountains
Bastion of Chaos - along the Peak Pass beyond Karak Kadrin in the World's Edge Mountains
Barak Tor: Barrow of the Witch Lord - Barak Tor just west of Karak Hirn along Winter's Teeth Pass in the Black Mountains
Quest for the Spirit Blade - an ancient temple in The Vaults near Karak Grom
Return to Barak Tor - Barak Tor just west of Karak Hirn along Winter's Teeth Pass in the Black Mountains
Forsaken Tunnels of Xel-Xor - tunnels in the World's Edge Mountains leading to the Great Gate to Karak Varn
Kellar's Keep - part of the underground fortress of Karak Varn, near Black Water Lake
Return of the Witch Lord -
Kalos, an underground keep under the ruined city of MorgheimThe Plague of Zombies - caverns in the highlands north of Heideck in Averland
The Halls of Durrag-Dol - south of Karak Kadrin in the World's End Mountains near the source of the River Stir
Inn of Chaos - Inn in Zherdenschlosse, to the west of Durrag-Dol and east of Waldenhof
The Eyes of Chaos - Tombs of the Phalanx in the Vault Mountains?Against the Ogre Horde - ?Elf Quest - Mage of the Mirror - Athel Loren
Running the Gauntlet - across the Sea of Claws?Revenge of the Weather-Man - Keep of the Windmaker?The Tower of the High Mage - Tarak Mountains?
Crypt of the Necromancer - crypt in a graveyard swamp beyond the Shuddering Forests?
Eyrie of the Storm Master - Dark Mountains?Lair of the Orc Shaman - outside of Karak Varn in the foothills of the World's Edge Mountains
The Final Conflict - Kaltrac, Zargon/Morcar's Citadel of Darkness?Barbarian Quest - The Frozen Horror - A Growl of Thunder clearly places the Barbarian's tribe in Norsca, even though it probably wasn't meant to be the Warhammer world map. But I don't like that quest so I'm leaving it out of my campaign. For me, the Barbarian's homeland is in the Northern Wastes, north of Kislev before you reach Troll Country. Ice Mountain is located within the Cyberian Range, where the World's Edge Mountains meet the Goromadny Mountains. Xanon Pass branches off of High Pass, leading north into the Cyberian Range
Advanced Quest: The Dark Company - sewers under the Old City portion of Altdorf