There is no way that a Fast Forward clue would send teams 200 miles away, which would put the team taking it way behind all other teams.
FWIW, my guess is that the FF task was located in Kaunas -- which is about 100 kilometers from Trakai and Vilnius (
map). There's a helicopter training company there, and it's not that far from the pit stop at the village. So if the blondes confused miles with km -- and were talking about the round-trip distance in case they went for it and were beaten to the FF -- then it would all fit.
Of course, I'm still dying to know what the FF clue was and how much info they had about where the task was located.
I'd also love to know whether Azaria and Hendekea really spent 30 minutes trying to row in Dubrovnik before they figured out that they had to pull up the anchor. Also, are we sure yet whether the extended pit stop was in Dubrovnik or Florance? Finally, a generic question about any other edited-out clues, tasks, or intermediate points.