Łącznik, dw. kolej. was formerly part of the German Empire. In the German Empire, the place was called Wiesengrund (Oberschles.), Bhf.
The place is now called Łącznik, St. and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Wiesengrund (Oberschles.), Bhf | German Empire | Neustadt O.S. | 1939 |
| Łącznik, dw. kolej. | Under Polish administration | Prudnik | 1945 |
| Łącznik, St. | Poland | Opole | 1992 |