Skip Winn Dixie (higher prices for the most part and lower quality merchandise) and head directly for Publix on west 192. There is a large one with a huge selection of merchandise at Orange Lake.
If you prefer the
Walmart, continue west on 192 and take the exit ramp to north 27 (the ramp will be to your right) and continue on 27 north for just a mile or so. Walmart is set back off the road, but clearly marked.