Navasota is about 2 hrs and 30 mins from Brazosport and 3 hrs from Bridge City. I could just as easily see them in 12 4A. Heck it takes about as long to go to Kilgore or Lampasas from Navasota as it does to go to Bridge City from Navasota. Seems like the best option for Navasota would to put it with the Houston Schools. That then makes them have 9 teams. So a solution would be to break up that district and send some North west and some East. It could look something like this:
Furr, Wheatley, Silsbee, LCM, BC, Huffman, Worthing, Yates in one district. Furthest game is 1 hr and 53 min.
Scarborough, Washington, Kashmere, North Forest, Cleveland, Livingston, Navasota in the other district. Furthest game would be 1 hour 40 minutes.
This would eliminate anyone driving over 2 hours for a district game.