So, what needs treated most?
If Tables doesn't draw an epidemic...
I believe optimal has Munch hitting London-Madrid and something else. (He could go Madrid-London-Paris and fly anywhere)
BUT if Tables does draw an epidemic, we really can't handle that double-outbreak, with Cairo, Mumbai, Beijing, Johannesburg, and some unknown city all ready to explode.
We can take 3 outbreaks total before we lose. If we drew London-Madrid in the same turn we would auto-lose. But I can forecast to prevent it.
We have 12(13 after epidemic) cards in discard, 6(7) are outbreak-ready.
So, supposing Tables doesn't treat Madrid/London.
Then if he draws an epidemic, I forecast it, and then fly to London to stop the double-double-outbreak, end in Paris, and take it from Munch on his turn. Then I can find the last cure on my last turn. So, we're safe there.
If Tables doesn't draw an epidemic, then we're clear, because I can forecast on my turn and prevent the double-double-outbreak, and Munch can cure all concern away on his turn.
We're still in danger if we get some unlucky draws, but I think this suggests that Tables should treat Beijing? (it's in danger of outbreak post-epidemic, and next to Shanghai)