Michigan State Route 57 runs east-west across Northeastern Kent County. It runs from U.S. Rt. 131, near Cedar Springs, to the Kent/Montcalm County Line, near Greenville. MI St Rt 57 does not pass through any towns in Kent County. MI St Rt 57 is not multi-plexed in Kent County. MI St Rt 57 intersects the following highway in Kent County. U.S. Rt. 131, near Cedar Springs.