| Similarity | Rank | |
|---|---|---|
| belgium | 0.801 | 4861 |
| portugal | 0.785 | 5602 |
| sweden | 0.784 | 4233 |
| austria | 0.781 | 5067 |
| italy | 0.779 | 1948 |
| france | 0.756 | 922 |
| andorra | 0.755 | 35822 |
| netherlands | 0.754 | 4606 |
| germany | 0.745 | 1083 |
| holland | 0.740 | 4435 |
| spain | 0.737 | 2148 |
| czechoslavakia | 0.718 | 96820 |
| finland | 0.717 | 7633 |
| benelux | 0.715 | 26716 |
| zurich | 0.715 | 11740 |
| luxembourg | 0.706 | 8393 |
| grisons | 0.702 | 88713 |
| liechtenstein | 0.702 | 26327 |
| bremerhaven | 0.701 | 98714 |
| canada | 0.697 | 2895 |
| hungary | 0.691 | 4648 |
| graz | 0.689 | 50851 |
| rumania | 0.688 | 37619 |
| czechoslovakia | 0.685 | 5556 |
| münster | 0.684 | 78555 |