Don't expect intimate views when you enter one of the world's largest stadiums, but at least you can watch the game with 100,000 of your closest friends. Though you'd expect European soccer stadiums to clean house on a list like this—you'd be wrong. The Beautiful Game can only offer up the 100,000-seat Camp Nou in Spain with Mexico delivering the slightly smaller Estadio Azteca.

Australia tries squeeze into the top seven with the 100,018-seat Melbourne Cricket Ground, but they're all outmatched by Americans' love of college football. But strangely, the most reclusive country in the world claims the No. 1 spot...