| Similarity | Rank | |
|---|---|---|
| Rhine | 0.900 | 33551 |
| Danube | 0.860 | 30193 |
| Seine | 0.782 | 46191 |
| Ruhr | 0.774 | 88380 |
| Baltic | 0.764 | 21951 |
| fjord | 0.748 | 67661 |
| Adriatic | 0.733 | 42811 |
| Volga | 0.730 | 60770 |
| Bosphorus | 0.727 | 75639 |
| Brandenburg | 0.726 | 57846 |
| bridgehead | 0.718 | 93596 |
| Arno | 0.715 | 64473 |
| Prussia | 0.707 | 43534 |
| Dunkirk | 0.706 | 65704 |
| Neva | 0.704 | 85866 |
| Sabine | 0.697 | 44319 |
| Kiel | 0.697 | 53559 |
| Hamburg | 0.691 | 20072 |
| Brest | 0.689 | 65968 |
| Baden | 0.689 | 64865 |
| Canal | 0.688 | 12392 |
| Fjord | 0.687 | 84838 |
| Bavaria | 0.687 | 39794 |
| Potsdam | 0.679 | 60760 |
| Boulogne | 0.678 | 96854 |