PERAK
| 5 |
PURNA
| 5 |
SAMBA
| 5 |
SINDH
| 5 |
TAPTI
| 5 |
TARIM
| 5 |
TARNA
| 5 |
TEREK
| 5 |
TOBOL
| 5 |
TSCHU
| 5 |
USBEJ
| 5 |
WEIHO
| 5 |
WITIM
| 5 |
WOLGA
| 5 |
ABAKAN
| 6 |
ANABAR
| 6 |
ANADYR
| 6 |
ANGARA
| 6 |
ASTREK
| 6 |
BARITO
| 6 |
BIWAKO
| 6 |
BUREJA
| 6 |
DNJEPR
| 6 |
GANGES
| 6 |
GHAGRA
| 6 |
GOEKSU
| 6 |
HAGARI
| 6 |
INGODA
| 6 |
ISCHIM
| 6 |
JORDAN
| 6 |
KAPUAS
| 6 |
KARASU
| 6 |
KAWERI
| 6 |
KISTNA
| 6 |
KOLYMA
| 6 |
KUAIHO
| 6 |
MEKONG
| 6 |
OLEKMA
| 6 |
OLENEK
| 6 |
OMOLON
| 6 |
ORCHON
| 6 |
PAHANG
| 6 |
SALEPH
| 6 |
SALUEN
| 6 |
SALWEN
| 6 |
SANGPO
| 6 |
SONGKA
| 6 |
TAIMYR
| 6 |
TIGRIS
| 6 |
USSURI
| 6 |
WILJUI
| 6 |
ABUKUMA
| 7 |
ALASEJA
| 7 |
BJELAJA
| 7 |
EUPHRAT
| 7 |
GHAGGAR
| 7 |
HELMAND
| 7 |
HILMEND
| 7 |
HOANGHO
| 7 |
HWANGHO
| 7 |
IRTYSCH
| 7 |
JARKAND
| 7 |
KERULEN
| 7 |
KRISHNA
| 7 |
KUMGANG
| 7 |
NARBADA
| 7 |
ORONTES
| 7 |
PEKIANG
| 7 |
SAKARIA
| 7 |
SCHILKA
| 7 |
SELENGA
| 7 |
SIKIANG
| 7 |
SUNGARI
| 7 |
TSCHUJA
| 7 |
WUKIANG
| 7 |
AMUDARJA
| 8 |
BRAHMANI
| 8 |
CHATANGA
| 8 |
DSCHAMMA
| 8 |
GODAVARI
| 8 |
GODAWARI
| 8 |
HANKIANG
| 8 |
JAXARTES
| 8 |
JENISSEI
| 8 |
KRISCHNA
| 8 |
MAHANADI
| 8 |
MENDERES
| 8 |
MINKIANG
| 8 |
SINKIANG
| 8 |
SYRDARIA
| 8 |
TSCHINAB
| 8 |
TSCHULYM
| 8 |
TUNGUSKA
| 8 |
TUNKIANG
| 8 |
INDIGIRKA
| 9 |
INDRAGIRI
| 9 |
INDRAWADI
| 9 |
JULUKIANG
| 9 |
LINGKIANG
| 9 |
MADHUMATI
| 9 |