River | Length (km) | Length (miles) | Drainage area (km²) | Outflow | Countries in the drainage basin | Portugal regions in the drainage basin |
---|---|---|---|---|---|---|
Douro River | 897 | 557 | 30,539 | Atlantic Ocean | Portugal, Spain | Norte |
Tagus River | 1,038 | 645 | 80,100 | Atlantic Ocean | Portugal, Spain | Centro and Alentejo, Lisboa, Lisboa e Vale do Tejo |
Guadiana River | 778 | 483 | 60,748 | Gulf of Cádiz | Portugal, Spain | Alentejo |
Minho River | 350 | 217 | NA | Miño Estuary | Portugal, Spain | Norte |
Sado River | 175 | 109 | 7,692 | Atlantic Ocean | Portugal | Lisboa |
Vouga River | 148 | 92 | 3,635 | Atlantic Ocean | Portugal | Centro and Norte |
Sorraia River | 60 | 37 | 7,556 | Join Tagus River | Portugal | Ribatejo |
Mira River | 145 | 90 | 1,600 | Atlantic Ocean | Portugal | Alentejo |
Cávado River | 135 | 84 | 1,589 | Atlantic Ocean | Portugal | Northern Region, Alto Tras-os-Montes Douro Tamega, Northern Region Cávado Bird |
Águeda River | 130 | 81 | 2,537 | Douro River | Portugal, Spain | Norte |