Drag the line on the map to calculate the driving distance for a different route.
The total driving distance from San Francisco, CA to Napa, CA is 47 miles or 76 kilometers.
Your trip begins in San Francisco, California. It ends in Napa, California.
If you are planning a road trip, you might also want to calculate the total driving time from San Francisco, CA to Napa, CA so you can see when you'll arrive at your destination.
You can also calculate the cost of driving from San Francisco, CA to Napa, CA 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 San Francisco, CA and Napa, CA.
Planning to fly a plane instead? You might be more interested in calculating the straight line distance to fly from San Francisco, CA to Napa, CA.