Drag the line on the map to calculate the driving distance for a different route.
The total driving distance from Oklahoma City, OK to Duncan, OK is 82 miles or 132 kilometers.
Your trip begins in Oklahoma City, Oklahoma. It ends in Duncan, Oklahoma.
If you are planning a road trip, you might also want to calculate the total driving time from Oklahoma City, OK to Duncan, OK so you can see when you'll arrive at your destination.
You can also calculate the cost of driving from Oklahoma City, OK to Duncan, OK based on current local fuel prices and an estimate of your car's best gas mileage.
If you're meeting a friend, you might be interested in finding the city that is halfway between Oklahoma City, OK and Duncan, OK.
Planning to fly a plane instead? You might be more interested in calculating the straight line distance to fly from Oklahoma City, OK to Duncan, OK.