US Place Names - Census 2000
- A list of place names from the 2000 census, sorted by state abbreviation.
- http://www.census.gov/tiger/tms/gazetteer/places2k.txt

Maryland Place Names
- Over 2800 Maryland place names compiled and indexed in 1993 from the files of the Geological Survey by the Maryland State Archives.
- http://www.msa.md.gov/msa/refserv/quickref/html/placenames.html

Maryland Municipalities
- Incorporation dates, populations, and government contact information for the legally incorporated municipalities of the state. From the Maryland Archives.
- http://www.msa.md.gov/msa/mdmanual/01glance/html/mun.html

Wowworks Maryland City Guide
- Extensive list of official state, city, county, regional and community guide web sites. Latest Maryland state news from Reuters.
- http://www.wowworks.com/wowcity/md.htm

Maryland Municipal League
- Organization of municipal governments around the state.
- http://www.mdmunicipal.org/