All SETI cities
- New York, New York
- Nagpur
- Washington, District of Columbia
- Phoenix, Arizona
- Orlando, Florida
- Little Rock, Arkansas
- Colorado Springs, Colorado
- Chicago, Illinois
- Fayetteville, North Carolina
- Stillwater, Minnesota
- Glenn Innes
- Gilbert, Arizona
- Half Way, Missouri
- Johnstown, Pennsylvania
- Syracuse, New York
- Cheshunt, Hertfordshire
- Cedar Park, Texas
- Fayetteville, Arkansas
- Taylorville, Illinois
- Detroit, Michigan
- Maple Ridge, British Columbia
- Hong Kong
- Albuquerque, New Mexico
- Clearview City, Kansas
- Ransom, Pennsylvania
- Quebec, Quebec
- Novo Hamburgo
- San Francisco, California
- American Fork, Utah
- Pleven
- Temple, Texas
- Nashville, Tennessee
- Dayton, Ohio
- Boston, Massachusetts
- Katowice
- Vadodara
- Charlotte, North Carolina
- Ashburn, Virginia
- Cleveland, Ohio
- Seattle, Washington
- Kuningan
- Atlanta, Georgia
- Charleston, West Virginia
- Pittsburgh, Pennsylvania
- Mississauga, Ontario
- Anthony, Texas
- Greensboro, North Carolina
- Beijing
- Eastpointe, Michigan
- Calgary, Alberta
- Concord, North Carolina
- Rockville, Maryland
- Joliet, Illinois
- Bellevue, Washington
- Eldoret
- Chesapeake, Ohio
- West Jordan, Utah
- Appleton, Wisconsin
- Dallas, Texas
- Cookeville, Tennessee
- Columbus, Ohio
- Harrison Township, Michigan
- Andover, Hampshire
- Noida
- Golden Valley, Arizona
- Bloomington, Indiana
- Bristol, Connecticut
- Spokane, Washington
- Lagos
- Maumelle, Arkansas
- Franklin Square, New York
- Peterborough, Ontario
- Dunedin
- San Diego, California
- Middlesboro, Kentucky
- Orem, Utah
- Lowell, Massachusetts
- Watford, Hertfordshire
- Delhi
- Carrboro, North Carolina
- Terre Haute, Indiana
- Vancouver, British Columbia
