What's the strait that separates Greenland from Iceland?
Parry's channel
Davis Strait
Nares Strait 
Denmark Strait
The Denmark Strait or Greenland Strait  is an oceanic strait between Iceland (to its northwest) and Greenland (to its southeast). The Norwegian island of Jan Mayen lies northeast of the strait.
reach: rather globalgeographyGreenlandIcelandislandsseas
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Parry's channel
Davis Strait
Nares Strait 
Denmark Strait
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