When is a straight a straight? You could argue the back straight at Abu Dhabi should be disqualified because it has a teeny little kink at the end of it… but that would be nitpicking!
To answer a question that hasn’t actually been asked, because I think it’s quite relevant, the longest flat out section in F1 is almost certainly from La Source to Les Combes at Spa. Obviously that’s not a straight in the geometrical sense of the word, because it has a big Eau Rouge shaped wiggle in the middle, but since when has anyone ever cared about flat out corners? Look at Monaco for example, I bet the longest straight line section on that track is barely 100 metres, but we certainly don’t refer to their being a Start- Finish curve!