Route 70 crosses the Pennsauken Creek into Evesham Township, Burlington County, running east through more commercial areas within the Marlton section of the township. A short distance later, the route intersects Route 73 at an interchange that was formerly the Marlton Circle. After the Marlton Circle, the road heads east passing through some more commercial areas and then into residential neighborhoods that are separated from the road by trees, narrowing into a two-lane undivided road. It continues into a mix of suburban development and rural woods and farms as it crosses into Medford Township, coming to a crossroads with CR 618. From this intersection, Route 70 continues east through the Medford area, passing a couple shopping centers before crossing CR 541. After the CR 541 intersection, the route leaves the suburban development and runs through a mix of woodland and farmland with occasional homes. It enters Southampton Township, where the road enters more wooded surroundings before coming to U.S. Route 206 at the Red Lion Circle.