There are much too many to name, but some examples are the Alps, the Pyrenees, the Apennines, the Urals, the Caucuses, and the Zarkos Mountains. A complete list in located in the link below, and is separated by country.
The highest mountain range in Europe is the Caucuses, which is located in Russia. The highest peak is Mount Elbrus. It stands at 5,642 metres (18,510 ft).The highest mountain range in western Europe...
The highest mountain range in Europe is the Caucuses, which is located in Russia. The highest peak is Mount Elbrus. It stands at 5,642 metres (18,510 ft). The highest mountain range in western Europe...