Aside from Clara, who is available for anything:

- @"Juliana Binns" works at the Ministry so they might be passingly acquainted; if she has a reputation for being an 'odd' woman Jules might feel a little protective of her because she is also an odd woman xD

- Ford and Xav also work at the Ministry but are slightly less keen on becoming friends with young female weirdos.

- Xav & Alasdair are hurlable though I can't imagine Alasdair would want much to do with her xD Xav maybe moreso if they happened to run into each other in a way that exposed a little bit of each others' weirdness.