A3 motorway (Portugal)

Template: Infobox trunk road / Maintenance / PT-A

Districts:

  • District of Porto
  • District of Braga
  • District of Viana do Castelo

The Autoestrada A3 or Auto -Estrada do Minho is a highway in Portugal and part of the European Route 1 highway begins and ends in Porto in Valença.

Larger towns on the highway

Brisa – Auto-estradas de Portugal Porto District Braga District Viana do Castelo District Maia (city) Santo Tirso Municipality Famalicão Paredes de Coura Highways in Spain List of highways in Portugal
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