Eisenkappel-Vellach is a market town in the Völkermarkt District in the Austrian state of Carinthia. The spa town is the southernmost municipality of Austria, close to the border with Slovenia.

The Municipality of Jezersko is a municipality in northern Slovenia. In 1995, Jezersko became part of Preddvor and became an independent municipality in 1998. Originally located in the historic region of Carinthia, it became part of the Upper Carniola Statistical Region in 2005. The seat of the municipality is the town of Zgornje Jezersko.