The second-from-bottom one is my favourite!
I saw one where they gave a map of the USA to Britons and it was very much the same outcome. No, Americans don't know Europe - but Europeans don't know America.Funny I want to ask a question, though:
What kind of Americans? Grown-ups? 2nd-graders?
If you gave a similar map of Africa to random Europeans, I think the outcome would be pretty much the same. Most would get big countries like Egypt, South Africa, DR Congo and Algeria right, but mix up all the small countries along the western coast like Benin, Togo, Sierra Leone, Niger et cetera.