The following organizations provide a full source mirror of all files related to Gentoo, including installation CDs, LiveCDs and GRP package sets.

Canada
Arctic Network Mirrors (Canada/ftp)
Arctic Network Mirrors (Canada/http)
Tera-byte Dot Com Inc (Canada/ftp)
Tera-byte Dot Com Inc (Canada/http)
Tera-byte Dot Com Inc (Canada/rsync)
University of Waterloo (Canada/http)
University of Waterloo (Canada/ftp)

United States
OSU Open Source Lab (USA/http)
Georgia Tech (USA/ftp)
Georgia Tech (USA/http)
Georgia Tech (USA/rsync)
Sandia National Labs (USA/ftp)
Indiana University (USA/ftp)
University of California, Santa Barbara (USA/ftp)
University of California, Santa Barbara (USA/http)
TDS Internet Services (USA)
TDS Internet Services (USA/ftp)
TDS Internet Services (USA/rsync)
NetNITCO Internet Services (USA)
NetNITCO Internet Services (USA/ftp)
Semaphore Corporation (USA/http)
Semaphore Corporation (USA/ftp)
Datapipe Managed Hosting (USA/http)
Datapipe Managed Hosting (USA/ftp)
CS Department at Western Michigan University (USA/http)
Utah State University (USA/http)
Argonne National Laboratory(USA/http)
Argonne National Laboratory (USA/ftp)
Argonne National Laboratory (USA/rsync)
Easynews NNTP Hosting (USA/http)
University of Illinois-Urbana Champaign (USA/http)
University of Illinois-Urbana Champaign (USA/ftp)
Walla Walla University (USA/ftp)
Chemistry Dept, University of Wisconsin at Madison (USA/http)
Chemistry Dept, University of Wisconsin at Madison (USA/ftp)
Chemistry Dept, University of Wisconsin at Madison (USA/rsync)
Michigan Tech University (USA/http)
Michigan Tech University (USA/ftp)
Hoobly Classifieds (USA/http)
Fastsoft, Inc. (USA/http)
Fastsoft, Inc. (USA/ftp)
University of Idaho (USA/http)
University of Idaho (USA/ftp)
Cyberuse (USA/http)
lug.udel.edu (USA/http)
lug.udel.edu (USA/ftp)
Rochester Institute of Technology (USA/http) Rochester Institute of Technology (USA/ftp) Rochester Institute of Technology (USA/rsync)

LocalHost - Internet Services (Argentina/http)
LocalHost - Internet Services (Argentina/ftp)
Laboratory of System Administration (Brazil/http)
Laboratory of System Administration (Brazil/ftp)
C3SL, Federal University of Paraná (Brazil/http)
C3SL, Federal University of Paraná (Brazil/ftp)
C3SL, Federal University of Paraná (Brazil/rsync)

Austria
Inode (Austria/http)
Inode (Austria/ftp)
Vienna Univ. of Technology (Austria/http)
Vienna Univ. of Technology (Austria/ftp)
Vienna Univ. of Technology (Austria/rsync)
Lagis (Austria/http)
Lagis (Austria/ftp)
Lagis (Austria/rsync)
Wetzlmayr (Austria/http)

Bosnia and Herzegovina
BiHnet ISP, BH Telecom (Bosnia and Herzegovina/http)
BiHnet ISP, BH Telecom (Bosnia and Herzegovina/ftp)

Bulgaria
marla.ludost.net (Bulgaria/http)
marla.ludost.net (Bulgaria/ftp)
gentoo.bg (Bulgaria/http)
gentoo.bg (Bulgaria/ftp)

Czech Republic
Masaryk University Brno (Czech Republic/http)
Masaryk University Brno (Czech Republic/ftp)
Masaryk University Brno (Czech Republic/rsync)
Masaryk University Brno (Czech Republic/rsync)*
Advokatni Kancelar Kindl & Partneri (Czech Republic/http)
Web4U Mirror (Czech Republic/http)
Web4U Mirror (Czech Republic/ftp)
UPC Česká republika, a.s. (Czech Republic/http)
UPC Česká republika, a.s. (Czech Republic/ftp)
UPC Česká republika, a.s. (Czech Republic/rsync)

Denmark
ftp.klid.dk (Denmark/http)
ftp.klid.dk (Denmark/ftp)

Finland
tut.fi (Finland)*
tut.fi (Finland/ftp)*
tut.fi (Finland/rsync)*

France
Ovh Hosting Provider (France/http)
Ovh Hosting Provider (France/ftp)
IMJ.fr (France/ftp)
Free (France/ftp)
Linuxant.fr (France/http)
Linuxant.fr (France/ftp)
Linuxant.fr (France/http/ipv6 only)
Linuxant.fr (France/ftp/ipv6 only)

Germany
tu-clausthal.de (Germany/ftp)
rwth-aachen.de (Germany/ftp)
Ruhr-Universität Bochum (Germany)
Ruhr-Universität Bochum (Germany/ftp)
Uni Erlangen-Nürnberg (Germany)
Uni Erlangen-Nürnberg (Germany/ftp)
Uni Erlangen-Nürnberg (Germany/ipv6 only)
Uni Erlangen-Nürnberg (Germany/ftp/ipv6 only)
Uni Muenster/JOIN (Germany/ftp)
Uni Muenster/JOIN (Germany/rsync)
Dresden University of Technology/AG DSN (Germany/ftp)
Westfaelische Wilhelms-Universitaet (Germany/ftp IPV4 & IPV6)*
Westfaelische Wilhelms-Universitaet (Germany/ftp IPV4)
Westfaelische Wilhelms-Universitaet (Germany/ftp IPV6)*
University of Applied Sciences, Esslingen (Germany/http)
University of Applied Sciences, Esslingen (Germany/ftp)
University of Applied Sciences, Esslingen (Germany/rsync)
mneisen.org (Germany/http)
de-mirror.org (Germany/http)
de-mirror.org (Germany/ftp)
de-mirror.org (Germany/rsync)
SPLINE, Institut für Informatik, Freie Universität Berlin (Germany/http)
SPLINE, Institut für Informatik, Freie Universität Berlin (Germany/ftp)
Netcologne (Germany/http)
Netcologne (Germany/ftp)
Netcologne (Germany/rsync)

Greece
files.gentoo.gr (Greece/ftp)
files.gentoo.gr (Greece/http)
National Technical University of Athens (Greece/ftp)
National Technical University of Athens (Greece/http)
University of Crete (Greece/http)
University of Crete (Greece/ftp)

Hungary
Eotvos Lorand University (Hungary/http)
Eotvos Lorand University (Hungary/ftp)

Iceland
RHnet (Iceland/http)
RHnet (Iceland/ftp)

Ireland
HEAnet - Ireland's National Education and Research Network (Ireland/http)*
HEAnet - Ireland's National Education and Research Network (Ireland/ftp)*
HEAnet - Ireland's National Education and Research Network (Ireland/rsync)*

Israel
Hamakor FOSS Society (Israel/http)
Hamakor FOSS Society (Israel/ftp)

Italy
Univerisity of Studies of Napoli, Federico II (Italy/ftp)

Lithuania
KTU ELEN Gentoo Mirror (Lithuania/http)
KTU ELEN Gentoo Mirror (Lithuania/ftp)

Latvia
Tups.lv (Latvia/http)

Netherlands
Universiteit Twente (Netherlands)
Universiteit Twente (Netherlands/ftp)
Universiteit Twente (Netherlands/rsync)
Universiteit Twente (Netherlands)*
Universiteit Twente (Netherlands/ftp)*
Universiteit Twente (Netherlands/rsync)*
Tiscali (Netherlands/http)
Tiscali (Netherlands/ftp)
Tiscali (Netherlands/rsync)
Cambrium BV (Netherlands/http)
Cambrium BV (Netherlands/ftp)
Cambrium BV (Netherlands/rsync)
LeaseWeb (Netherlands/http)
LeaseWeb (Netherlands/ftp)
LeaseWeb (Netherlands/rsync)

Norway
Gentoo.no / Gentoo.se (Norway/http)

Poland
Vectranet (Poland/http)
Vectranet (Poland/ftp)
Vectranet (Poland/rsync)
Rzeszow University of Technology (Poland/rsync)
Rzeszow University of Technology (Poland/http)
Technical University of Opole (Poland/http)
Technical University of Opole (Poland/ftp)
Institute of Computer and Information Sciences, Czestochowa Univ of Technology (Poland/ftp)
Warsaw University Of Technology (Poland/http)

Portugal
Instituto Superior Técnico (Portugal)
Instituto Superior Técnico (Portugal/ftp)
Instituto Superior Técnico (Portugal/http)
Instituto Superior Técnico (Portugal/ftp)
Instituto Superior Técnico (Portugal/rsync)
Universidade do Minho (Portugal/http)
Universidade do Minho (Portugal/ftp)
University of Coimbra (Portugal/http)
University of Coimbra (Portugal/ftp)

Romania
Romanian Network Organization (Romania/ftp)
Romanian Network Organization (Romania/ftp)
Evolva Telecom (Romania/http)
Evolva Telecom (Romania/ftp)
Evolva Telecom (Romania/rsync)
xservers.ro Gazduire Web (Romania/http)

Slovakia
Gentoo.sk (Slovakia/http)
Wheel.sk (Slovakia/http)
Wheel.sk (Slovakia/ftp)

Sweden
mdfnet.se (Sweden/http)
mdfnet.se (Sweden/http)
ING-net Umea University (Sweden/http)
ING-net Umea University (Sweden/ftp)
DatorSektionen, Jönköping University (Sweden/http)
DatorSektionen, Jönköping University (Sweden/ftp)
Lund University (Sweden/http)
Lund University (Sweden/ftp)
Lund University (Sweden/rsync)

Russia
Yandex.ru (Russia/http)
Yandex.ru (Russia/ftp)
gentoo-mirror-spb.ru (Russia/http)
gentoo-mirror-spb.ru (Russia/ftp)

Spain
University of A Corunna Free Software Office (Spain/http)
University of A Corunna Free Software Office (Spain/ftp)
University of A Corunna Free Software Office (Spain/rsync)
Politechnic University of Catalonia (Spain/http)

Switzerland
SWITCHmirror (Switzerland/http)*
SWITCHmirror (Switzerland/ftp)*

Turkey
Turkish Linux Users Group - Linux Kullanicilari Dernegi(LKD) (Turkey/http)
Turkish Linux Users Group - Linux Kullanicilari Dernegi(LKD) (Turkey/ftp)
Turkish Linux Users Group - Linux Kullanicilari Dernegi(LKD) (Turkey/rsync)

Ukraine
gentoo.kiev.ua (Ukraine/http)
gentoo.kiev.ua (Ukraine/ftp)
gentoo.kiev.ua (Ukraine/rsync)
ITEAM gentoo mirror (Ukraine/http)

United Kingdom
Bytemark Hosting (UK/http)
Bytemark Hosting (UK/ftp)
Bytemark Hosting (UK/rsync)
The UK Mirror Service (UK/http)
The UK Mirror Service (UK/ftp)
The UK Mirror Service (UK/rsync)
Qube Networks (UK/http)
Qube Networks (UK/ftp)
Virgin Media (UK/http)
Virgin Media (UK/ftp)

Pacific Internet
Pacific Internet (ftp)
Swinburne University of Technology (ftp)
Swinburne University of Technology (http)

gg3.net (Japan)
gg3.net (Japan/ftp)
University of Tokyo (Japan/ftp)
ChannelX.biz (Japan/http)
Japan Advanced Institute of Science and Technology (Japan/http)
Japan Advanced Institute of Science and Technology (Japan/ftp)
Japan Advanced Institute of Science and Technology (Japan/rsync)
Internet Initiative Japan (Japan/http)
Internet Initiative Japan (Japan/ftp)
Internet Initiative Japan (Japan/rsync)
KAIST (South Korea/http)
KAIST (South Korea/ftp)
lecl.net (South Korea/ftp)
lecl.net (South Korea/http)
Daum Communications Corp (South Korea/ftp)
Daum Communications Corp (South Korea/http)
KEMS-Zajil (Kuwait)
KEMS-Zajil (Kuwait/ftp)
Neo Lab's (Kazakhstan)
Neo Lab's (Kazakhstan/ftp)
Neo Lab's (Kazakhstan/rysnc)
gentoo.in.th (Thailand/http)
gentoo.in.th (Thailand/ftp)
National Chi Nan University (Taiwan/http)
National Chi Nan University (Taiwan/ftp)
Providence University (Taiwan/http)
Providence University (Taiwan/ftp)
National Chiao Tung University (Taiwan/http)
National Chiao Tung University (Taiwan/ftp)
aditsu.net (China/http)

Ibiblio.org(worldwide ibiblio mirrors)

How to set up a Gentoo rsync mirror
How to set up a Gentoo source mirror

These mirrors are not complete mirrors. Some provide only distfiles, while others provide only installation media. Please use one of the full mirrors if you cannot find what you're looking for.
ibiblio.org (USA/ftp)
ibiblio.org (USA/http)
ibiblio.org (USA/rsync)
Danish IT Centre for Education and Research (Denmark/ftp)*
National Center for High-Performance Computing (Taiwan/http)
National Center for High-Performance Computing (Taiwan/ftp)