 Buenos Aires, all provincial capitals except Ushuaia, and all medium-sized towns were interconnected by  of paved roads, out of a total road network of . Most important cities are linked by a growing number of expressways, including Buenos Aires–La Plata, Rosario–Córdoba, Córdoba–Villa Carlos Paz, Villa Mercedes–Mendoza, National Route 14 ''General José Gervasio Artigas'' and Provincial Route 2 ''Juan Manuel Fangio'', among others.