Missouri Secondary State Route JJ is a north-south highway in South-Central Audrain County. It runs from U.S. Rt. 54, east of Mexico, to just north of the Audrain/Callaway County Line. MO Sec St Rt JJ does not pass through any towns in Audrain County. MO Sec St Rt JJ is not multi-plexed in Audrain County. MO Sec St Rt JJ intersects the following highway in Audrain County. U.S. Rt. 54, near Vandiver.
