Distance Between Port Washington and Stony Brook = Miles
Calculated driving distance between Port Washington, New York and Stony Brook, New York is miles, this equals kilometres. Estimated driving time is in current traffic conditions. With an average car, this trip would cost around $ in gasoline, since you would need about gallons of fuel.(Based on current US Gas prices and average mileage of 3.6 gallons gas per mile).
Leaving from Port Washington, New York located in New York - United States you would reach Stony Brook, New York (New York - United States) in about driving an average speed of miles per hour to cover the miles, assuming traffic conditions stay unchanged and you don't take any breaks.
The map overview below shows the best driving route from Port Washington, New York to Stony Brook, New York as a blue line on the map, with starting point (Port Washington) marked A, and destination point (Stony Brook) marked B. You can zoom in on the map to view road numbers, street names and other details both in Port Washington, New York and Stony Brook, New York as well as every other town near or on your route.