N-320 road (Spain)

The N-320 is a road in eastern Spain. It starts north of Albacete with a junction on the Autovía A-31. It heads north across the River Jucar. The road crosses the Autovía A-3 before entering wooded hills.

National road N-320
Carretera nacional N-320
Route information
Length	230 km (140 mi)
Major junctions
From	La Gineta
To	Venturada
Location
Country	Spain
Highway system
Highways in Spain Autopistas and autovías National Roads

The road comes to Cuenca where it meets the N-420 and the Autovía A-40 which is being constructed. The N-320 continues north along the western flanks of the forested Serrania de Cuenca. The road turns west to cross the Mar de Castilla a major reservoir. It then passes through the mountains of La Alcarria and into the plain of Madrid.

The road passes north east of Madrid to Guadalajara and a junction with the Autovía A-2 and Autopista Radial R-2. The road remains north east of Madrid ending at Torrelaguna and a junction (50 km) of the Autovía A-1 below the towering Sierra de Guadarrama.