| Mer | % Correct |
|---|---|
| Mer Méditerranée | 94%
|
| Manche | 88%
|
| Mer du Nord | 88%
|
| Mer Noire | 88%
|
| Mer Baltique | 72%
|
| Mer Égée | 60%
|
| Mer Caspienne | 59%
|
| Mer Adriatique | 58%
|
| Mer d'Irlande | 31%
|
| Mer de Norvège | 29%
|
| Mer Cantabrique | 19%
|
| Mer Ionienne | 19%
|
| Mer d'Azov | 18%
|
| Mer de Sardaigne | 16%
|
| Mer des Baléares | 16%
|
| Mer Blanche | 15%
|
| Mer de Crète | 15%
|
| Mer du Groenland | 14%
|
| Mer Tyrrhénienne | 14%
|
| Mer de Marmara | 13%
|
| Mer de Barents | 11%
|
| Mer d'Iroise | 11%
|
| Mer Celtique | 10%
|
| Mer de Ligurie | 10%
|
| Mer de Botnie | 7%
|
| Mer de Kara | 6%
|
| Mer d'Alboran | 5%
|
| Mer d'Åland | 4%
|
| Mer des Hébrides | 4%
|
| Mer de Thrace | 3%
|
| Mer de Myrto | 2%
|
| Mer de Petchora | 2%
|
| Mer des Wadden | 2%
|