The tolls from Washington, D.C., to Cape Cod can vary depending on the specific route taken. Generally, if you use major highways such as I-95 and I-295, you can expect to pay around $30 to $50 in tolls. Additionally, some routes may involve bridge tolls, particularly in New York and New Jersey. It's advisable to check a navigation app for the most current toll rates and routes.
Greenwich, CT
4
about 9 hours 480 miles
3
AboIt 15$
Round trip $17 (as of Oct 2008).
That can be done toll free.
It is.....
$52 round trip through Staten Island
How much are the tolls between Washington, DC and Pittsburgh, PA
about 30$ one way. Both way will cost about 50 - 60 $.
You're looking something around $20-$25