Mostki was formerly part of the German Empire. In the German Empire, the place was called Heidebrück.
The place is now called Mostki and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Mostki | German Empire | Schildberg | before the Versailles Treaty |
| Mostki | Poland | Kępno | after the Versailles Treaty |
| Heidebrück | German Empire | Kempen (Wartheland) | 1939 |
| Mostki | Poland | Ostrzeszów | 1945 |
| Mostki | Poland | Kalisz | 1992 |