LOISACH
| 7 |
LOISACH
| 7 |
4 | |
UBANGI
| 6 |
JALU
| 4 |
ARAS
| 4 |
4 | |
MEMEL
| 5 |
RHUME
| 5 |
INNERSTE
| 8 |
5 | |
CHER
| 4 |
INDRE
| 5 |
ALLIER
| 6 |
VIENNE
| 6 |
RUR
| 3 |
NIERS
| 5 |
4 | |
IFF
| 3 |
ITZ
| 3 |
ERFA
| 4 |
WERN
| 4 |
NIDDA
| 5 |
KINZIG
| 6 |
TAUBER
| 6 |
REGNITZ
| 7 |
THAYA
| 5 |
WISCONSIN
| 9 |
DRIN
| 4 |
EBRO
| 4 |
ETSCH
| 5 |
RHONE
| 5 |
TIBER
| 5 |
BRENTA
| 6 |
MENDERES
| 8 |
2 | |
5 | |
ELZ
| 3 |
SAAR
| 4 |
RUWER
| 5 |
GLAN
| 4 |
ENZ
| 3 |
REMS
| 4 |
KOCHER
| 6 |
ATBARA
| 6 |
MACKENZIE
| 9 |
MACKENZIE
| 9 |
EMS
| 3 |
YSER
| 4 |
EIDER
| 5 |
4 | |
KET
| 3 |
TOM
| 3 |
OHLE
| 4 |
OPPA
| 4 |
BOBER
| 5 |
NEISSE
| 6 |
WARTHE
| 6 |
KATZBACH
| 8 |
4 | |
WARTHE
| 6 |
VAAL
| 4 |
AIRE
| 4 |
ADDA
| 4 |
MATRA
| 5 |
OGLIO
| 5 |
TICINO
| 6 |
LAN
| 3 |
AHR
| 3 |
ELZ
| 3 |
ILL
| 3 |
ERFT
| 4 |
LAHN
| 4 |
MAIN
| 4 |
NAHE
| 4 |
RUHR
| 4 |
SIEG
| 4 |
THUR
| 4 |
LIPPE
| 5 |
MOSEL
| 5 |
NECKAR
| 6 |
3 | |
AIN
| 3 |
DOUX
| 4 |
ISERE
| 5 |
SAONE
| 5 |
ARDECHE
| 7 |
3 | |
ISLE
| 4 |
KEMPT
| 5 |
3 | |
JARY
| 4 |
NAPO
| 4 |
PARU
| 4 |
TEFE
| 4 |
META
| 4 |
JURUA
| 5 |
PURUS
| 5 |
XINGU
| 5 |
UATUMA
| 6 |