Arctic Ocean
Iceland
Finland
Norway
Sweden
Estonia
Atlantic
Ocean
Russia
latvia
Denmark
United
Kingdom
lithuania
Belarus
Poland
Germany
Czech.
Ukraine
Slovakia
France
Hungary
Romania
Croatia
Portugal
Black Sea
Italy
Spain
Bulgaria
Turkey
Greece
500 miles
Mediterranean Sea
Arctic Ocean
Iceland
Finland
Norway
Atlantic
Ocean
Sweden
Estonia
latvia
Russia
United
Kingdom
lithuania
Poland
Germany
Ukraine
Slovakia
France
Hungary
Romania
Portugal
Black Sea
Italy
Spain
Bulgaria
Turkey
Greece
Mediterranean Sea
500 miles
Arctic Ocean
Iceland
Atlantic
Ocean
Norway
Estonia
Russia
latvia
United
Kingdom
lithuania
Poland
Germany
Ukraine
France
Hungary
Romania
Spain
Black Sea
Italy
Bulgaria
Turkey
Greece
Mediterranean Sea
500 miles