| Similarity | Rank | |
|---|---|---|
| germany | 0.799 | 1083 |
| belgium | 0.793 | 4861 |
| switzerland | 0.781 | 4515 |
| hungary | 0.775 | 4648 |
| poland | 0.768 | 3632 |
| czechoslovakia | 0.767 | 5556 |
| austrian | 0.747 | 6748 |
| netherlands | 0.742 | 4606 |
| finland | 0.736 | 7633 |
| italy | 0.735 | 1948 |
| bavaria | 0.723 | 14902 |
| sweden | 0.723 | 4233 |
| graz | 0.721 | 50851 |
| portugal | 0.718 | 5602 |
| france | 0.718 | 922 |
| denmark | 0.718 | 4880 |
| rumania | 0.717 | 37619 |
| austria-hungary | 0.713 | 33206 |
| spain | 0.705 | 2148 |
| czechoslavakia | 0.698 | 96820 |
| visa-free | 0.695 | 77803 |
| potsdam | 0.695 | 31231 |
| rhineland | 0.693 | 29360 |
| bulgaria | 0.687 | 8126 |
| prussia | 0.687 | 11506 |