Fallout 3 locations

General information
Without add-ons, there are 163 marked locations in Fallout 3 provided you have the Lawbringer perk; without it there are only 162 as the Regulator HQ is not available. With Operation: Anchorage, The Pitt, Broken Steel and Point Lookout and Mothership Zeta there are 10 more marked locations in the Wasteland and another 52 on separate world maps, making for a grand total of 225 marked locations (224 without Lawbringer).

Settlements

 * Andale
 * Arefu
 * Big Town
 * Canterbury Commons
 * Citadel
 * The Galaxy News Radio Building
 * Girdershade
 * Grayditch
 * Little Lamplight
 * Megaton
 * Meresti Metro Station
 * Oasis
 * Paradise Falls
 * Reilly's Ranger Compound
 * Republic of Dave
 * Rivet City
 * Temple of the Union
 * Tenpenny Tower
 * Underworld
 * Vault 101
 * Vault 112/Tranquility Lane
 * Warrington Station

Capital Wasteland
Unmarked locations in italic type.

Downtown DC (Washington, DC)
Unmarked locations in italic type.

Metro

 * Metro Map

Adams Air Force Base
Adams Air Force Base can only be accessed if you have the add-on Broken Steel.


 * Adams Storage Facility
 * Air Control Tower
 * Mobile Base Crawler

The Pitt
The Pitt can only be accessed if you have the eponymous add-on The Pitt.


 * Bridge
 * Downtown
 * Midea's Quarters
 * The Mill
 * Abandoned Area
 * The Hole
 * Steelyard
 * Supply Plant
 * Wernher's Hideout
 * Trainyard
 * The Pitt Underground
 * Uptown
 * Abandoned Apartments
 * Haven

Point Lookout
Point Lookout can only be accessed if you have the eponymous add-on Point Lookout.

Mothership Zeta
Mothership Zeta can only be accessed if you have the eponymous add-on Mothership Zeta.