largest mountain chain europe
164 Contributions.   The largest mountain chain in Europe would be the Alps. The largest chain of mountains in Europe, based on elevation and on infamy, is the Alps. However, the longest chaâ¦in would be the Scandinavian mountains at 1762 km, then the Carpathian Mountains at 1500 km, and then the Alps at 1200 km. 3 people found this useful.