The Autovía CV-80 or Autovía Sax-Castalla is a Spanish motorway, which connects the A-31 in Sax with the A-7 in Castalla. It has a length of 14 kilometres (8.7 mi), and is managed by the Valencian Community. The autovía crosses two comarques: Alto Vinalopó and Alcoià.

Autovía CV-80 shield}}
Autovía CV-80
Autovía Sax-Castalla
Route information
Length14 km (8.7 mi)
Major junctions
FromA-31 (Sax)
ToA-7 (Castalla)
Location
CountrySpain
Highway system