ARMANCON
| 8 |
BERESINA
| 8 |
DORDOGNE
| 8 |
GUADIANA
| 8 |
KOSTROMA
| 8 |
RIOTINTO
| 8 |
SCHWARZA
| 8 |
VOLTURNO
| 8 |
MANYTSCH
| 8 |
PETSCHORA
| 9 |
LUSCHNITZ
| 9 |
KOENIGSAU
| 9 |
JALOMITZA
| 9 |
GUADELETE
| 9 |
FEISTRITZ
| 9 |
BISTRITZA
| 9 |
MARECCHIA
| 9 |
MANZANARES
| 10 |
GUADALIMAR
| 10 |
ARDSCHISCH
| 10 |
BLACKWATER
| 10 |
DORABALTEA
| 10 |
GARIGLIANO
| 10 |
MERECZENKA
| 10 |
TAGLIAMENTO
| 11 |
DORARIPARIA
| 11 |
GUADALAVIAR
| 11 |
SCHESCHUPPE
| 11 |
GUADALQUIVIR
| 12 |
ANGERMANAELV
| 12 |
ASPROPOTAMOS
| 12 |
TSCHEREMOSCH
| 12 |
KIRMINGINJOKI
| 13 |
OESTERDALAELV
| 13 |
KOKEMAEENJOKI
| 13 |
VAESTERDALAELV
| 14 |
SCHWARZEKOEROES
| 15 |
SCHNELLEKOEROES
| 15 |
ANGERMANAELVEN
| 14 |
DALAELVEN
| 9 |
DNESTR
| 6 |
DUENA
| 5 |
GLOMMA
| 6 |
GOETAAELV
| 9 |
GREATOUSE
| 9 |
INDALSAELVEN
| 12 |
KALIXAELVEN
| 11 |
KEMIJOKI
| 8 |
KLARAELEN
| 9 |
LJUNGAN
| 7 |
LJUSNAN
| 7 |
LULEAELV
| 8 |
MAIN
| 4 |
MARIZA
| 6 |
MARNE
| 5 |
NERETVA
| 7 |
OUSE
| 4 |
PITEAELVEN
| 10 |
SKELLEFTEAELV
| 13 |
TRENT
| 5 |
UMEAELV
| 7 |
VAENERN
| 7 |
VARDER
| 6 |
WERRA
| 5 |
WESER
| 5 |
ALSTER
| 6 |
DYLE
| 4 |
ELDE
| 4 |
KOSTROMA
| 8 |
LESUM
| 5 |
LUNE
| 4 |
MEUSE
| 5 |
MURG
| 4 |
NETHE
| 5 |
NETTE
| 5 |
PRUTE
| 5 |
SANNA
| 5 |
SELZ
| 4 |
SPREE
| 5 |
TRATTNACH
| 9 |
UNSTRUT
| 7 |
AHE
| 3 |
AHR
| 3 |
ALB
| 3 |
ALF
| 3 |
ALZ
| 3 |
ARE
| 3 |
ASO
| 3 |
DER
| 3 |
ELZ
| 3 |
ENZ
| 3 |
EXE
| 3 |
ILM
| 3 |
ILZ
| 3 |
ISE
| 3 |
ITZ
| 3 |
LAO
| 3 |
LEA
| 3 |
NAB
| 3 |
NAR
| 3 |