The most important rivers in Spain are the Miño, Duero, Tajo, Ebro, Guadiana, Guadalquivir, Jucar, and Segura. The Duero is born in Soria and flows 895 km before emptying into the Atlantic Ocean near Porto, Portugal. The Tajo is the longest river in the Iberian Peninsula, flowing west across central Spain. The Ebro is the largest and second longest river in the peninsula, passing through several provinces before reaching the Mediterranean Sea.

1. Rivers of spain Bysaralammini

3. Jucar The Júcar (in Valencian, Xúquer) is a river of the Iberian Peninsula, placed in the East of Spain. It has a length of 497,5 km, crosses the provinces of Cuenca, Albacete and Valencia, and Mediterranean ends in the sea. It was known as Sucro by the Romans.

4. segura the segura it is born in the place of the segura Source(Fountain), to 5 kilometres of Low Pontoon in the municipality of Santiago - pontoons (Jaen). It passes for the provinces of Jaen, Albacete, Murcia and Alicante. (Alicante) ends in the Mediterranean, in Guardamar of Sure, after a tour of 325 km and a hydrographic basin of 18.870 km ².