MISSISSIPPI
| 11 |
SAINTLORENZ
| 11 |
SUSQUEHANNA
| 11 |
YELLOWSTONE
| 11 |
RIODELAPLATA
| 12 |
SASKATCHEWAN
| 12 |
TENNESSEERIVER
| 14 |
OYAPOC
| 6 |
MAMORE
| 6 |
WAUPES
| 6 |
NEUQUEN
| 7 |
ROANOKE
| 7 |
IGUASSU
| 7 |
STLORENZ
| 8 |
ARAGUAYA
| 8 |
SAGUENAY
| 8 |
COLUMBIA
| 8 |
ESSEQUIBO
| 9 |
KUSKOKWIM
| 9 |
VILCAMAJO
| 9 |
MAGDALENA
| 9 |
WILLAMETTE
| 10 |
YAZOORIVER
| 10 |
FLINTRIVER
| 10 |
JAMESRIVER
| 10 |
PARAGUASSU
| 10 |
PEACERIVER
| 10 |
SCHUYLKILL
| 10 |
SNAKERIVER
| 10 |
WHITERIVER
| 10 |
RIOJAMUNDA
| 10 |
SACRAMENTO
| 10 |
CASSIQUIARE
| 11 |
GROTONRIVER
| 11 |
KANSASRIVER
| 11 |
MADREDEDIOS
| 11 |
NELSONRIVER
| 11 |
OTTAWARIVER
| 11 |
SABINERIVER
| 11 |
SANKTLORENZ
| 11 |
STIKINRIVER
| 11 |
WABASHRIVER
| 11 |
CONNECTICUT
| 11 |
BIGHORNRIVER
| 12 |
ROANOKERIVER
| 12 |
POTOMACRIVER
| 12 |
STEWARTRIVER
| 12 |
HUMBOLDTRIVER
| 13 |
KENNEBECRIVER
| 13 |
KENTUCKYRIVER
| 13 |
FRIEDENSFLUSS
| 13 |
STLORENZSTROM
| 13 |
NEBRASKARIVER
| 13 |
SAVANNAHRIVER
| 13 |
KLONDIKERIVER
| 13 |
EASTMAINRIVER
| 13 |
DELAWARERIVER
| 13 |
COLUMBIARIVER
| 13 |
CANADIANRIVER
| 13 |
BIGBLACKRIVER
| 13 |
ARKANSASRIVER
| 13 |
AMAZONENSTROM
| 13 |
ILLINOISRIVER
| 13 |
SCHLANGENFLUSS
| 14 |
PORCUPINERIVER
| 14 |
JEQUINTINHONHA
| 14 |
CHURCHILLRIVER
| 14 |
MACKENZIERIVER
| 14 |
RIOSAOFRANCISCO
| 15 |
MAGDALENENSTROM
| 15 |
CUMBERLANDRIVER
| 15 |
SANKTLORENZSTROM
| 16 |
SANKTLORENSSTROM
| 16 |
YELLOWSTONERIVER
| 16 |
MONONGAHELARIVER
| 16 |
CONNECTICUTRIVER
| 16 |
RAPPAHANNOCKRIVER
| 17 |
RIOGRANDEDELNORTE
| 17 |
GROSSERFISCHFLUSS
| 17 |
CHATTAHOOCHEERIVER
| 18 |
APAPORIS
| 8 |
ARAQUAYA
| 8 |
ARINOS
| 6 |
ATUEL
| 5 |
BALSAS
| 6 |
BENI
| 4 |
BRANCO
| 6 |
BRAZOS
| 6 |
BROZU
| 5 |
CANADIENRIVER
| 13 |
CARONI
| 6 |
CHICO
| 5 |
CHOUCHOS
| 8 |
COCO
| 4 |
CRONTONRIVER
| 12 |
CUYUNI
| 6 |
DESEADO
| 7 |
EASTMAIN
| 8 |
HUAAGA
| 6 |
IGUACU
| 6 |