Napoli, Genoa, Palermo and Pescara. Genoa apparently don't want to sell at the moment, Pescara seem to be willing to take him (but aware that Genoa won't want him to go there).
Napoli he'd be a bench player. Palermo is a tougher one, he'd get the support of quality attacking players but you wonder whether he'd start or not? Zamparini is almost certain to reject the idea of loaning the player and would want to co-own the contract as well. Also have to consider the strong possibility of them preferring to develop Dybala.
Even though there's a good relationship with them, forget Bologna.