Yeah just like 1000 kilometers direct line - which would go over land so navigating around estonia rather than through it we are at maybe 1500km. Whereas the island of Bornholm houses a danish base. Russia isnt going to be able to get there easily much less completely unnoticed in such a heavily surveiled area.
Seems implausible. Plus of course i see absolutely no possible motive for russia.
RE: You never heared of sudden pipeline death syndrome? A declaration of war