London to Paris is 212 miles alone. Here's a pretty good map showing the great distance between Moscow and Athens....
Boy, never would have thought Moscow to Athens was only 400 miles. Hell, here to Boston is about that and you can drive that in 6 hrs.
Looking at your map Athens to Bucharest looks twice as far as London to Paris.
If that map is configured for 212 miles from London to Paris, then it is far more than 400 miles from Moscow to Athens, just using my eye. If I get a ruler out, I think 1400+ miles would be more likely. Help me here!!