Oklahoma State Route 9 runs east-west in Cleveland County. This runs in the center portion of the county. Most of this is in Norman. OK St Rt 9 passes through the following towns in Cleveland County. Norman Brendle Cornor OK St Rt 9 is multi-plexed in Cleveland County. Interstate 35, at the Mc Clain/Cleveland County Line. OK St Rt 9 intersects the following highways in Cleveland County. Interstate 35, at Norman. U.S. Rt. 77, at Norman.
