The Star Wars The Force Awakens trailer will be hitting a list of select theaters this Friday, according to SlashFilm.
The 88-second teaser trailer will be shown in front of every movie showing at select Regal Cinemas, AMC Theaters and Cinemark theaters from November 28-30.  The current list includes 30 cinemas (see below), though SlashFilm claims "about 100 theaters around North America" will be showing the trailer over the weekend.
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J. J. Abrams revealed the length of the trailer this morning in a BadRobot Twitter post

The current list of theaters:
Phoenix, AZ: Harkins Tempe Marketplace
Los Angeles, CA: AMC Century City
Los Angeles, CA: El Capitan
Irvine, CA: Regal Spectrum Irvine 21
San Francisco, CA: AMC Metreon 16
San Jose, CA: Cinemark Oakridge 20
San Diego, CA: Regal Mira Mesa 18
Toronto, Canada: CPX Younge & Dundas
Vancouver, Canada: CPX Riverport
Denver, CO: AMC Westminster 24
Washington, D.C.: AMC Tysons Corner 16
Miami, FL: Carmike Parisian 20
Atlanta, GA: Regal Atlantic Station
Chicago, IL: Regal City North
Boston, MA: AMC Boston Commons 19
Detroit, MI: Cinemark Showcase 20
Minneapolis, MN: AMC Southdale
Kansas City, MO: AMC Studio 30
New York, NY: AMC Lincoln Square 12
New York, NY: Regal Union Square
Cleveland, OH: Cinemark 24
Philadelphia, PA: Regal Warrington 22
Nashville, TN: Carmike Thoroughbred 20
Knoxville, TN: Regal Pinnacle
Dallas, TX: Cinemark Plano 20
Houston, TX: Regal Marq'E Stadium 23
Austin, TX: Alamo S. Lamar
Salt Lake City, UT: Cinemark 24 WJ
Seattle, WA: Regal Thornton Place 14
Milwaukee, WI: Marcus Brookfield 16