In addition to the restaurants previously listed, there is a Perkins, and the Mexican rstaurant is Chevy's.
Also, there are a few additional restaurants right on 535 next to or neat Crossroads. I happen to like the Dragon Court Chinese Buffet on the same side as WDW, next to the IHOP.
And please don't think of walking to the Prime Outlets. You would have to walk down 535 under I-4 to a traffic light, and then the winding road takes almost a mile (and I do not think there is a sidewalk on that road).