9The Paris to Moscow Express (France, Germany, Poland, Belarus, Russia) – 3,217 km

The Paris to Moscow Express is one of Europe’s longest train routes, spanning 3,217 kilometers (2,000 miles) and crossing five countries.  
This international journey takes about two days to complete, starting in the French capital and traveling through Germany, Poland, and Belarus before arriving in Russia’s capital, Moscow. The train offers a unique mix of European and Russian cultures, allowing passengers to witness the gradual transition from Western to Eastern Europe. With comfortable accommodations and scenic views of the European countryside, this train offers a fascinating cross-continental adventure.