- United States, Missouri, City of Saint Louis, St. Louis7
- United States, North Carolina, Mecklenburg County, Charlotte7
- United States, North Carolina, New Hanover County, Wilmington7
- Soviet Union6
- United States, California, Los Angeles County, Los Angeles6
- United States, Florida, Brevard County, John F. Kennedy Space Center6
- United States, Florida, Broward County, Fort Lauderdale6
- United States, Georgia, Chatham County, Savannah6
- United States, North Carolina, Cabarrus County, Concord6
- United States, North Carolina, Durham County, Durham6
- United States, North Carolina, Gaston County, Belmont6
- United States, North Carolina, Gaston County, Gastonia, Groves Mill6
- United States, North Carolina, Gaston County, Gastonia, Loray Mill6
- United States, Texas, Dallas County, Dallas6
- United States, Virginia6
- Vietnam6
- United States, Alabama, Russell County, Phenix City5
- United States, Arkansas5
- United States, California, City and County of San Francisco, San Francisco5
- United States, Georgia, Coweta County5
