There is no Leland College in Ohio. But we learn from Episode #74 The Real Thing that the setting of Leland College is about 50 miles from Columbus.
Doug: Alex, I got an 'A' on this paper. What did you get? A 'B'? (being surprised when Alex doesn't answer) A 'C'? (Alex still doesn't answer, keeping him more surprised) A 'D'? (Alex still doesn't answer, keeping him more surprised) Well, there's only one grade I still haven't mentioned yet. (Alex shows him his paper) Yup, that's the one.