Hughes Road is a public road that runs between Oswald Road on the western edge of Sutter National Wildlife Refuge and Schlag Road just east of Sutter National Wildlife Refuge. It is one of only six roads that cross the Sutter Bypass; the others are Highway 20, Highway 113, Franklin Road, Kirkville Road, and Pass Road. Unlike the others, Hughes Road does not extend much beyond the Sutter Bypass. Instead, it serves (along with a short stretch of Schlag Road) as a connection between the two separated halves of Oswald Road.