Submarine Internet Cables in Denmark

19 mapped cable systems · 16 landing points

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Denmark at a glance

Cable systems landing here
19
Landing points
16
Countries reachable over a shared system
7
Region
Europe

These counts describe what OpenStreetMap has mapped. A country may well have more cables than are recorded here.

Submarine cable systems in Denmark

Countries
Aarhus-Kalundborg Operational 82 km * Data unavailable 2 Denmark
Aurora Operational 433 km * 2024 8 Sweden, Denmark, Germany
Ballen-Røsnæs Operational 16 km * Data unavailable 2 Denmark
Baltica Operational 170 km * 1997 4 Denmark, Poland, Sweden
CANTAT 3 Operational 270 km 1994 5 Iceland, Denmark, Germany, Faroe Islands +1
DANICE Operational 2,250 km 2009 2 Denmark, Iceland
Denmark-Germany 1 Operational 259 km * Data unavailable 2 Denmark, Germany
Ellekilde Hage-Viken Operational 8 km * Data unavailable 1 Denmark
Fehmarn Belt Operational 19 km * 2000 2 Germany, Denmark
Great Belt 1 Operational 18 km * Data unavailable 2 Denmark
Great Belt 2 Operational 34 km * Data unavailable 2 Denmark
HAVSIL Fiber Cable System Operational 119 km * Data unavailable 2 Denmark, Norway
Hou-Sælvig Operational 21 km * Data unavailable 2 Denmark
Pangea North Operational 6 km * Data unavailable 1 Denmark
Pangea North UK/Denmark Operational 669 km * Data unavailable 2 Denmark, United Kingdom
Scandinavian Ring North Operational 5 km * 2000 1 Denmark
Scandinavian Ring South Operational 16 km * 2000 2 Sweden, Denmark
Skagen Fiber West Operational 168 km * 2020 2 Denmark, Norway
UK-DENMARK 4 Retired 585 km * Data unavailable 2 Denmark, United Kingdom

Lengths marked * are measured from the route mapped in OpenStreetMap and may cover only part of the system. Unmarked lengths are stated by Wikidata.

Landing stations in Denmark

Record
Danmark Data unavailable Denmark 3 Cable landfall
Fanø Kommune Fanø Kommune Denmark 3 Cable landfall
Rønne Rønne Denmark 2 Cable landfall
Thisted Kommune Thisted Kommune Denmark 1 Cable landfall
Danmark Data unavailable Denmark 1 Cable landfall
Glostrup Glostrup Denmark 1 Cable landfall
Danmark Data unavailable Denmark 1 Cable landfall
Danmark Data unavailable Denmark 3 Cable landfall
Lystrup Lystrup Denmark 1 Cable landfall
Helsingør Helsingør Denmark 2 Cable landfall
Nyborg Nyborg Denmark 2 Cable landfall
Korsør Korsør Denmark 1 Cable landfall
Danmark Data unavailable Denmark 1 Cable landfall
Samsø Kommune Samsø Kommune Denmark 2 Cable landfall
Dragør Dragør Denmark 1 Cable landfall
Lolland Kommune Lolland Kommune Denmark 1 Cable landfall

International connections

Countries that share at least one cable system with Denmark. A shared system means the physical infrastructure exists between them; it does not describe how traffic is actually routed.

United Kingdom Germany Sweden Faroe Islands Norway Iceland Poland

Compare Denmark with another country

Data source

Cable routes, names, operators and landing stations come from OpenStreetMap, licensed under the ODbL. Cable lengths, ready-for-service years, owners and official websites come from Wikidata (CC0). Landing point cities and countries were resolved with Nominatim, and the country outlines on the globe are Natural Earth (public domain).

Nothing on these pages is estimated, generated or filled in. Where a source does not state a value, the page says Data unavailable.

Data last updated

This dataset is rebuilt periodically from the sources above. It is not live, and it does not report cable faults or outages.

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