| Answer | Crossword Clue |
|---|---|
| OLAND | Swedish island in the Baltic. |
| OSEL | Island in the Baltic |
| OLAND | Island in the Baltic. |
| AERO | Island in the Baltic. |
| OESEL | Island in the Baltic. |
| RUGEN | German island in the Baltic |
| OSEL | Island in the Baltic: Var. |
| OESEL | Island in the Baltic Sea. |
| AERO | Danish island in the Baltic. |
| SAREMA | Strategic island in the Baltic Sea |
| OSEL | Island in the Baltic Sea: Var. |
| ALAND | Finnish island group in the Baltic. |
