Missouri Secondary State Route K is a short east-west highway in Northern Scott County. This highway runs from Interstate 55, east to Missouri Seconday State Route N, via Scott City. MO Sec St Rt K passes through the following town in Scott County. Scott City MO Sec St Rt K in not multi-plexed in Scott County. MO Sec St Rt K intersects the following highways in Scott County. Interstate 55, near Scott City. U.S. Rt. 61, near Scott City. Missouri Secondary State Highway N, near Scott City.