Claim: 3.32 square mile Spreitenbach is in Switzerland with Josef Butler as mayor.
Evidence: Spreitenbach is a municipality in the district of Baden in the canton of Aargau in Switzerland, located in the Limmat Valley (German: Limmattal). It is one of the smallest cities in Switzerland. Spreitenbach has an area, as of 2006, of 8.6 square kilometers (3.3 sq mi). Switzerland Josef Bütler 8.60 km (3.32 sq mi)