Distance from Martin, SD to Rapid City, SD is 122Miles or 196 Km. You can get this distance about 2 hours 11 mins. If you want to planning travel with plane for 98 Miles or 158 Km, You can get this distance about 42 mins .
A car with an average MPG will needs 5.65 gallons of gas to get the route between these points.
The estimated cost of gas to get between Martin, SD and Rapid City, SD is $12.83.
During the route, an average car will release 110.69 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.