Michigan State Route 117 is a short north-south highway in South-Central Luce County. It runs from Michigan State Route 28, south of Newberry, to the Luce/Mackinac County Line. MI St Rt 117 does not pass through any towns in Luce County. MI St Rt 117 is not multi-plexed in Luce County. MI St Rt 117 intersects the following highway in Luce County. Michigan State Route 28, near Newberry.
