paved: 4,079 km (including 30 km of expressways)
unpaved: 7,513 km (2000)
Papua New Guinea: total: 19,600 km
paved: 686 km
unpaved: 18,914 km (1996)
Paraguay: total: 25,901 km
paved: 3,067 km
unpaved: 22,834 km (2001)
Peru: total: 72,900 km
paved: 8,700 km