Spain´s RiversOnline version Spain´s Rivers by Mónica Malv 1 River Miño 2 River Duero 3 River Tagus 4 River Guadiana 5 River Guadalquivir 6 River Ebro 7 River Turia 8 River Júcar 9 River Segura 10 River Eo 11 River Navia 12 River Nalón 13 River Besaya 14 River Nervión 15 River Bidasoa 16 River Ter 17 River Llobregat 18 River Guadalhorce