I believe my question belongs on another Stack Exchange site, such as Super User. But, there isn't an option to do so, and it's not getting enough views for a moderator to move it. What can I do?
You can't, what you can do is press edit and copy every thing, then post it on Superuser with a simple paste, formatting and all, in a couple of seconds.
Then you can remove the question from here.
I've flagged question to be moved to another Stack Exchange site several times by clicking the flag link under the question and flagging the question to be migrated. This action requires approval by a moderator from the destination site. Even though this hurdle exists the question migration was usually successful, and the accept vote and all the upvotes were transferred to the new site along with all the accumulated reputation when the question was migrated.
Edit the question, copy all to a new question in the other Stack Exchange site, and deleted the "moved" question.