The region is connected to the major centers of its neighboring regions by the Maharlika Highways that runs from the cities of Davao, Cagayan de Oro and Surigao. The provinces are interlinked with concrete roads, except for a very few parts in Surigao del Sur which is still partially concreted in select areas and is on its nearing completion. Total road length of the region runs to 7,515.596 km. Road density was at 0.3988 as of 1995. There were 1,325.558 km classified as national roads in the region and 1,289.774 km of city and provincial roads. The total municipal road length for the region was 696.46 km.