High Quality Content by WIKIPEDIA articles! The European route E 62 is a road in Europe and a part of the United Nations International E-road network. Approximately 1,290 kilometers (800 mi) long, it connects the French Atlantic port city of Nantes to Genoa, largest of Italy`s port cities. Between France and Italy it also passes through Switzerland, via Geneva and Lausanne. After crossing into Italy, the E 62 passes Milan, Italy`s largest commercial and industrial centre, before descending to Genoa on the Mediterranean coast.