A6 motorway (Portugal)
Template: Infobox trunk road / Maintenance / PT-A
Districts:
- District of Évora
- District of Portalegre
The Autoestrada A6 or car -Estrada do Alentejo is a highway in Portugal and part of the European Route 90 The highway begins in Marateca and ends in Caia.
Larger towns on the highway
- Montemor -o -Novo
- Évora
- Estremoz
- Elvas