Missouri State Route 23 is a north-south highway in Eastern Lafayette County. It runs from U.S. Rt. 24, near Waverly, to the Johnson/Lafayette County Line, near Concordia. MO St Rt 23 passes through the following town in Lafayette County. Concordia MO St Rt 23 is not multi-plexed in Lafayette County. MO St Rt 23 intersects the following highways in Lafayette County. U.S. Rt. 24, near Waverly. Missouri Secondary State Route UU, near Alma. Missouri State Route 20, near Alma. Missouri Secondary State Route NN, near Alma. Missouri Secondary State Route AA, near Concordia. Interstate 70, near Concordia. U.S. Rt. 40 , near Concordia. Missouri Secondary State Route PP, near Concordia.
