The longest river originating in this mountain range is the Garonne, which flows northward through France
... territory juts northward or French southward, the crest of the chain 
marks the ... the major rivers flowing out of the mountains, the Garonne of France 
.... these rivers flow, like the Aragn, through valleys that, as in the Alps,... [DOC] [TLE] Physical Geography - 8 | Britannica.com [PAR] Results 601 - 700 of 800 ... Mountains and Mountain Ranges.