Huh.. sooo,, seeing as Barnard's Loop isn't permit locked I was going to try and get there, except it's surrounded by the col 70 and col 97 sectors which are all permit locked. Smallest jump I found so far was 95LY, even with jumponium i dont think that's possible.
EDIT: Scrap that, I think I can find a way through... yup. I can get in.