Michigan State Route 33 runs briefly east-west west of Onaway to the Cheboygan County Line, and north-south south of Onaway to the Montmorency County Line. This is all located in Southwestern Presque Isle County. MI St Rt 33 passes through the following town in Presque Isle County. Onaway MI St Rt 33 is multi-plexed in Presque Isle County. Michigan State Route 68, near Onaway.
MI St Rt 33 intersects the following highways in Presque Isle County. Michigan State Route 68, at Onaway.
SB MI St Rt 33/EB MI St Rt 68 at the Cheboygan/Presque Isle County Line. SB MI St Rt 33/EB MI St Rt 68 west of Onaway. A junction marker on SB MI St Rt 33/EB MI St Rt 68. SB MI St Rt 33/EB MI St Rt 68 west of south MI St Rt 33. A junction marker on WB MI St Rt 68. SB MI St Rt 33 south of Onaway. SB MI St Rt 33 south of 6 Mile Road. SB MI St Rt 33 near 5 Mile Road. NB MI St Rt 33 at the Presque Isle/Montmorency County Line.
