Surfaced and oil-gravelled major and collector roads

South is the top region by surfaced and oil-gravelled major and collector roads in Iceland. As of 2012, surfaced and oil-gravelled major and collector roads in South was 1,029 km that accounts for 21.51% of Iceland's surfaced and oil-gravelled major and collector roads. The top 5 regions (others are East, Northeast, Westfjords, and West) account for 82.69% of it. Iceland's total surfaced and oil-gravelled major and collector roads was estimated at 4,783 km in 2012.