The longest mountain ranges in Europe are:
1. Scandinavian Mountains - 1762 kilometers (1095 miles)
2. Carpathian Mountains - 1500 kilometers (900 miles)
3. Alps - 1200 kilometers (750 miles)
4. Caucasus Mountains - 1100 kilometers (683 miles)
5. Apennine Mountains - 1000 kilometers (620 miles)

The Scandinavian Mountains
or the Scandes is a mountain range that runs through the Scandinavian Peninsula. Carpathians
2. The Carpathians
are a mountain system located in eastern Europe, and the source of the Dniester, Tisza and Vistula Rivers. They form the natural border between Slovakia and southern Poland, and then extend southward through Ukraine and into Romania.

Mount Hoverla
at 2,061 metres (6,762 ft), is the highest mountain in Ukraine and part of the Carpathian Mountains.
3. The Alps
are the highest and most extensive mountain range system that lies entirely in Europe, stretching approximately 1,200 kilometres (750 mi) across eight Alpine countries: Austria, France, Germany, Italy, Liechtenstein, Monaco, Slovenia, and Switzerland. The Caucasus Mountains are higher, and the Urals longer, but both lie partly in Asia.
4. The Caucasus Mountains
are a mountain system in Eurasia between the Black Sea and the Caspian Sea in the Caucasus region.
5. The Apennines
or Apennine Mountains are a mountain range consisting of parallel smaller chains extending 1,200 km (750 mi) along the length of peninsular Italy.