Mühlendorf was formerly part of the German Empire. In the German Empire, the place was called Mühlendorf.
The place is now called Smilov and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Mühlendorf | Austro-Hungary | Kaaden | before the Treaty of Saint-Germain |
| Smilov | Czechoslovakia | Kadaň | after the Treaty of Saint-Germain |
| Mühlendorf | Czechoslovakia | Kadaň | after the Treaty of Saint-Germain |
| Mühlendorf | German Empire | Kaaden | 1938 |
| Smilov | Czechoslovakia | Jáchymov | 1945 |
| Smilov | Czechoslovakia | Karlovy Vary | 1992 |
| Smilov | Czech Republic | Karlovy Vary | 1993 |