Try looking it up. I-95 runs up the east coast of Florida. They main highway, heavily traveled. https://en.wikipedia.org/wiki/Interstate_95_in_Florida
Interstate 95 runs the entire length of the East Coast, from Northern Maine to South Florida.
Here in Maine it’s also called The Maine Turnpike.
West of I-95 means away from the beach and less desirable.
There’s a Route 95 in Nevada that takes you between Las Vegas and Reno—a distance of 400+ miles, mostly over two lanes. I’ve taken the route several times. It’s not a drive that I look forward to.