San Francisco Airport Terminal Map:

http://www.flysfo.com/web/page/atsfo/non-flash/

Oakland Airport Terminal Map:

http://www.flyoakland.com/terminal_map.shtml

San Jose Terminal Map:

http://www.flysanjose.com/travelers.php?page=maps/terma&subtitle=Maps+and+Directions+|+Terminal+A+and+International+Arrivals

BART Map:

http://www.bart.gov/stations/index.aspx

Muni Map:

http://www.sfmta.com/cms/mmaps/official.htm