What is the closest Florida beach to Texas?

The closest Florida beach to Texas is likely South Padre Island, Texas, which is located on the Gulf of Mexico. While technically in Texas, it is often considered a beach destination for those in nearby states, including Florida. If you're looking for a Florida beach, the closest major one would be St. George Island, which is approximately 600 miles away from the Texas border. Another option is Pensacola Beach, also along the Gulf Coast, but further east than St. George Island.