24,978 Cities in Sweden

The Sweden TSP consists of all 24,978 cities, towns, and villages in the country. The total population of Sweden is a little under 9 million (that is about 360 people per location), so we are visiting some very small places. The list of locations was created in July 2001 from the National Geospatial-Intelligence Agency database, choosing all points in Sweden that were classified as populated. The Sweden problem is part of the National TSP collection.