Aa;Abula;Acheloos;Adour;Agly;Alara;Alfta;Altaelva;Altja;Amu.Darya;Andakilsa;Angermanalven;Annan.UK;Argens;Arques;Atran;Aude;Aulne;Austari.Jokulsa;Authie;Avon.Eng;Avon.Moors;Awe;Axios;Bann;Barrow;Beauly;Blackwater;Blanda;Blavet;Bollin;Bou.Regreg;Boyne.Irland;Breiddalsa;Bresle;Bzipi;Canche;Cesano;Cetina;Charente;Chienti;Clyde.Scotland;Conon;Couesnon;Courant.Contis;Courant.Mimizan;Crni.Drim;Dalalven;Dane;Danube;Dasht.e.Kavir;Dee.Scotland;Dee.Wales;Derwent.UK;Dives;Don.Scotland;Dordogne;Douro;Draa;Dvina;Earn;Ebro;Eden;Elbe;Eman;Ems;Enguri;Erne;Esino;Esk.UK;Evinos;Evros;Eye;Eyjafjardara;Fjadarhornsa;Fljotaa;Foglia;Forth;Foyle;Garonne;Geirlandsa;Glen;Glomma;Golo;Gota.alv;Grimsa;Guadalquivir;Guadiana;Gudenaa;Gumista;Haukadalsa;Helge.a;Herault;Heraz;Himmiste;Hitara;Hofsa;Hoje.a;Hordudalsa;Hrolleifsdalsa;Hrutafjardara.Sika;Hvita;Imandra;Indalsalven;Jokulsa.a.Fjollum;Jokulsa.Dal;Jokulsa.Flotsdal;Jucar;Kaberla;Kalixalven;Karujarv;Kavlingean;Kelasuri;Kemijoki;Keuprotchay;Kodori;Koiva;Kokemaenjoki;Koutno;Krka;Kuban;Kudafljot;Kurdlu;Kymijoki;Lagan.Swe;Lagan.UK;Laita;Laxa.Leirarsveit;Laxao;Lay;Leguer;Lemme;Leven;Leyre;Lez;Ljungan;Ljusnan;Llobregat;Logdealven;Loire;Loo;Loobu;Loy;Malselva;Manniku;Mediterranean;Metauro;Midfjardara;Mijares;Minho;Morrumsan;Musone;Mustoja;Namsen;Narcea;Natanebi;Nene;Neretva;Ness;Nestos;Neva;Niemen;Nissan;Nith;Norrstrom;Nova;Odet;Odra;Offshore & NW North Atlantic;Ogandi;Onega;Orkla;Orne;Oulujoki;Ouse;Oymapinar;Ozero.Rak.Yarv;Paadremaa;Pada;Parseta;Pasvik;Peipsi.Pskov;Piave;Pidula;Ponoi;Potenza;Prespa;Priivitsa;Prunelli;Pudisoo;Punapea;Rance;Rannametsa;Rauma;Rhine;Rhone;Ribble;Ribe.aa;Riguldi;Rioni;Rolfsan;Roya;Saltelva;Savaran;Schelde;Segura;Seine;Sela.Steingrimsfirdi;Sela.Vopnafirdi;Selja;Severn.UK;Sevre.Niortaise;Shannon.Ire;Shin;Siagne;Simojoki;Skjern.aa;Slupia;Somme;Spey;Stadara.Steingrimsfirdi;Stour;Strymon;Tagliamento;Tagus;Tambre;Taravo;Taute;Tavignano;Tay;Tech;Tees;Teifi;Tenna;Ter;Terek;Tet;Thames.UK;Thjorsa;Tonekabon;Toolse;Tornealven;Touloubre;Touques;Trent.UK;Trieux;Turia;Tweed.UK;Tyne;Ulla;Umealven;Vainupea;Valkla;Vanajogi;Var;Vatnsdalsa;Vefsna;Veleka;Vesturdalsa;Vidaa;Vididalsa.Fitja;Vihterpalu;Vilaine;Vire;Viskan;Volga;Voronia;Vosu;Wear;Weser;Wisla;Wye;Zrmanja