unpaved: 84 km (2000)
Slovakia: total: 17,710 km
paved: 17,533 km (including 288 km of expressways)
unpaved: 177 km (1998 est.)
Slovenia: total: 19,586 km
paved: 17,745 km (including 249 km of expressways)
unpaved: 1,841 km (1998 est.)
Solomon Islands: total: 1,360 km
paved: 34 km
unpaved: 1,326 km (includes about 800 km of private plantation roads) (1996 est.)