Tholey is a municipality in the district of Sankt Wendel, in Saarland, Germany. It is situated approximately 10 kilometres (6.2 mi) west of Sankt Wendel, and 30 kilometres (19 mi) north of Saarbrücken.

Sankt Wendel is a town in northeastern Saarland. It is situated on the river Blies 36 km northeast of Saarbrücken, the capital of Saarland, and is named after Saint Wendelin of Trier. According to a survey by the German Association for Housing, Town Planning and Land Use Regulation, St. Wendel is known to be one of the wealthiest regions in Germany, behind Starnberg in Bavaria.