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 | Eckeröline - Ferries between Tallinn and Helsinki. [Estonian, English]
|  | LindaLine Express - Hydrofoils between Tallinn and Helsinki. [Estonian, English, Finnish]
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 | Narva Line - Operates the ferry line between Sillamäe (in Ida-Virumaa) and Kotka (in Finland). [Estonian, English, Finnish, Russian]
|  | Nordic Jet Line - Fast ferry katamaran between Helsinki and Tallinn. [Estonian, English, Finnish]
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 | Port of Tallinn - Information on the four Estonian harbours of Paldiski, Paljassaare, Old City and Muuga.
|  | Saaremaa Ferry Company - Operates ferries between the mainland and Saaremaa (Muhu) and Hiiumaa as well as between Saaremaa and Hiiumaa. [Estonian, English]
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 | Silja Line - Ferries between Tallinn and Helsinki. [Estonian, English, Russian, Finnish, Swedish]
|  | SLK Ferries - Operates the ferry service between Mőntu (Saaremaa) and Ventspils (Latvia). [Estonian, English, Latvian, Russian, German]
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 | Tallink - Ferries from Estonia to Finland, Sweden and Germany. Including the Paldiski-Stockholm and Paldiski-Rostock routes. [Estonian, English, Russian]
|  | Viking Line - Ferries between Tallinn and Helsinki. [Estonian, English]
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 | Superfast Ferries - Operates the Rostock-Paldiski route in co-operation with Tallink.
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