Yes, stadiums flyovers and so on are worked in to training scenarios. In the case of stadium flyovers they work with forward air controllers as if the stadium was a bombing run and the controller is directing them in so that the strike hits at a predetermined time. For instance if they are supposed to fly over at the end of someone simging the national anthem they will have it all timed out and if the singer on the ground is ahead or behind the FAC relays the timing to the jets in the sky so they cam either hit the throttles or cut back a bit. When they hit multiple sites in a day they are using those sites as navigation points for a sortie and so on.

In the end, if they aren't doing stadium flyovers they would just be flying over Eastern Co or Kansas doing the same thing.