Distance from Potomac, MD to Bethany Beach, DE is 142Miles or 229 Km. You can get this distance about 2 hours 53 mins. If you want to planning travel with plane, you can get this distance about 45 mins .
A car with an average MPG will needs 6.57 gallons of gas to get the route between these points.
The estimated cost of gas to get between Potomac, MD and Bethany Beach, DE is $14.91.
During the route, an average car will release 128.72 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.
* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.
* Coordinates of Potomac, MD is 39.0181661, -77.2085446 and coordinates of Bethany Beach, DE is 38.5394851, -75.055172