Bor was formerly part of the German Empire. In the German Empire, the place was called Forst.
The place is now called Bór and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Bor | Russian Empire | Kolo | 1914 |
| Bór | Poland | Koło | 1921 |
| Forst | German Empire | Warthbrücken | 1939 |
| Bór | Poland | Koło | 1945 |
| Bór | Poland | Konin | 1992 |