Sure, we've seen similar versions before, but a local designer has just created this very simple map to "welcome NYers to San Francisco" and explain the various parts of the Bay Area in geographic/cultural terms they can understand. We'd argue that pretty much all of the outer East Bay would be New Jersey, because we can't see why Pleasanton would be like Pennsylvania, but the rest of it is pretty spot on.

Cue the New Yorkers crying that San Francisco is still no Manhattan. Anyway. Argue it out...

[Visual.ly]