Top Ten Oldest Rivers On Earth

List Is In Millions Of Years
NA - North America
SA - South America
ER - Europe
AS - Asia
AF - Africa
OC - Oceania
Source: https://en.wikipedia.org/wiki/List_of_rivers_by_age, Created on 8/22/2018
The Top Ten
1 Finke (350-400) [OC]
2 Meuse (320-340)
3 New (260-325) [NA]
4 Susquehanna (260-325) [NA]
5 French Broad (260-325) [NA]
6 Rhine (240) [ER]
7 Save (205) [AF]
8 Amazon (200) [SA]
9 Amur (125) [AS]
10 Macleay (80) [OC]