European route E6 is the main north-south thoroughfare through Norway as well as the west coast of Sweden. It is 3,056 km (1,899 mi) long and runs from the southern tip of Sweden at Trelleborg, into Norway and through almost all of the country north to the Arctic Circle and Nordkapp. The route ends in Kirkenes close to the Russian border.

Trelleborg is a town in Skåne County, Sweden, with 43,359 inhabitants as of December 31, 2015. It is the southernmost town in Sweden located some 10–15 kilometres (6.2–9.3 mi) west from the southernmost point of Sweden and the Scandinavian peninsula. It is one of the most important ferry towns in Scandinavia as well as around the Baltic Sea, and the main town of the Söderslätt agricultural areas.