I know bumping a thread from a really long time ago is dumb but I'm having an annoying problem with routing on my HCx.

Whenever I try to tell my Vista HCx to go to Newport RI from Ipswich MA it keeps telling me to take this incredibly roundabout route that is about 100 miles longer than it should be that winds through New Hampshire. What the hell is that about? I have routing set to "Bicycle" with it set to avoid highways, unpaved roads, and toll roads. Why is it dead set on making me go another 80 miles I don't need to?