How many South American rivers start with M?

17 of the 122 South American rivers in Icillion start with M, for example Magdalena, Madeira and Maranon.

What is the longest name among South American rivers that start with M?

The longest is “Madre de Dios” and the shortest is “Manu”.

Geography · lists

17 South American rivers start with M, from “Madeira” to “Morona”. Every one of them counts as an answer in Icillion.

M is the most common first letter in this list: 17 of the 122 South American rivers (14%).
Shortest: “Manu”. Longest: “Madre de Dios”.
1 name has more than one word.
1 can be spelled more than one way, and all the spellings count.

How many South American rivers start with M?: 17 of the 122 South American rivers in Icillion start with M, for example Magdalena, Madeira and Maranon.
What is the longest name among South American rivers that start with M?: The longest is “Madre de Dios” and the shortest is “Manu”.

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