Schaefer Stadium (including Chuck Fairbanks' last game, the 1978 playoff loss to Houston Oilers)
Gillette
Tampa Stadium (Old Sombrero)
Raymond James (dozens of times, used to get free tickets all the time through work)
Alltel Stadium, Jacksonville
Joe Robbie/Pro Player (now Hard Rock, looks different with the renovations and canopy now )
A few times, including the Brady-to-Troy Brown OT game in 2003.
Also JFK Stadium in Philadelphia, but not for football; it was the opening of the 1981 Rolling Stones tour, with George Thorogood and Journey as the opening acts.