Fallout 3 locations

General information
Without any add-ons installed, 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. It should also be noted that the Vault 101 map marker is not counted in the Pip-Boy 3000 "discovered locations" statistic, resulting of a maximum displayed value of 162 discovered locations (161 without Lawbringer).

Operation: Anchorage, The Pitt, Broken Steel, Point Lookout, and Mothership Zeta add a total of 10 additional marked locations to the Capital Wasteland map and another 52 on separate world maps, coming to a grand total of 225 marked locations (224 without Lawbringer). Of this total, only 221 (220 without Lawbringer) are counted towards the "discovered locations" statistic in the Pip-Boy 3000.

Settlements



 * Andale
 * Arefu
 * Big Town
 * Canterbury Commons
 * Citadel
 * Evergreen Mills (hostile because of Raider settlement)
 * The Galaxy News Radio Building
 * Girdershade
 * Grayditch
 * Little Lamplight
 * Megaton
 * Meresti Metro Station
 * Oasis
 * Paradise Falls
 * Reilly's Rangers Compound
 * Raven Rock
 * 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 add-on The Pitt.

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

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