The total driving distance from Temecula, CA to San Diego, CA is 58 miles or 93 kilometers.
Your trip begins in Temecula, California.
It ends in San Diego, California.
If you are planning a road trip, you might also want to calculate the total driving time from Temecula, CA to San Diego, CA so you can see when you'll arrive at your destination.
You can also calculate the cost of driving from Temecula, CA to San Diego, 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 Temecula, CA and San Diego, CA.
Planning to fly a plane instead? You might be more interested in calculating the straight line distance to fly from Temecula, CA to San Diego, CA.