let's talk about "see a launch"
Yes when weather is VERY clear and depending on the rocket (some are bigger than others) you might see a launch from Orlando, West Palm Beach even St Pete. But what you see is the contrail - vapor trail - and maybe a spot of bright from the 'flame'.
The nearer you are to the launch the more of this you see and especially on a day when the weather is not ideal. I watch launches from the backyard but occasionally even I can't see ANYTHING ...... alto usually if visibility is that low they don't push the button. <they want to have good visual recording of EVERYTHING if there is a booboo>
When someone mentions 'watch a launch' I think of SEEING the burn and contrail/smoke and HEARING the roar. For MOST viewing locations open to the public there is a delay between what you see (speed of light) and what you hear (speed of sound). In my backyard I hear the roar but the time between see and hear is nearly a minute!!!!! Not too much further away and you hear nothing ..... I live about 25 miles south of the pads and I'll get eyes on a launch about 10 seconds after liftoff.
Just sayin' ......
here's a short video of a SpaceX launch from Aril 2021 and we were 'on property' WELL inside the perimeter you can be without some special permission. the closest 'public' sites, even at the KSC visitor center will be miles further away .... you will not have a 'ground level' view . . . Jetty Park would be around 10 miles.