Ríos

ÁFRICA

Vertiente atlántica                  Vertiente mediterránea                      Lagos

- Senegal                                - Nilo                                                  - Chad

- Volta                                                                                               - Turkana

- Níger                                    Vertiente índica                                 - Victoria

- Congo                                                                                             - Volta

- Cubango                              - Shabeelle                                         - Tanganika

- Orange                                 - Zambeze                                          - Malawi

- Gambia                                - Limpopo

AMERICA

Mackenzie                                                                 Lagos

Misisipí                                                                     Superior

Misuri                                                                       Hurón

San Lorenzo                                                              Michigan

Río Grande                                                               Ontario

Amazonas                                                                  Eire

Paraná                                                                       Maracaibo

Madeira                                                                    Titicaca

Orinoco                     

Colorado        

                       

ASIA

Lena                                                                         Yangtsé

Mekong                                                                    Amur  

Huang He                                                                Ganges           

Indo                                                                         Tigris  

Eufrates                                                                   Obi

Yenisei                                                                     Aral

Mar Caspio                                                              Mar Muerto

Lago Baikal                                                              Lago Baljash

Desierto del Gobi

 EURPA

  

Ríos                                                                         Lagos

Vertiente ártica

Péchora                                                                   Onega

Dvina Septentrional                                                Ladoga

                                                                                Peipús

Vertiente atlántica                                                   Blanco

                                                                               Constanza

Dvuina Occidental                                                 Vertiente mediterránea

Vístula                                                                   Ebro

Oder                                                                      Ródano

Elba                                                                       Po

Rin                                        

Sena                                      

Loira                                                                      Vertiente del mar Negro

Garona

Mosa                                                                      Danubio

Támesis                                                                  Dniéster

Guadiana                                                                Dniéper

Guadalquivir                                                           Donets

                                                                               Don

Vertiente del Caspio

Volga

Ural