The total driving distance from Tillamook, OR to Seattle, WA is 245 miles or 394 kilometers.
Your trip begins in Tillamook, Oregon.
It ends in Seattle, Washington.
If you are planning a road trip, you might also want to calculate the total driving time from Tillamook, OR to Seattle, WA so you can see when you'll arrive at your destination.
You can also calculate the cost of driving from Tillamook, OR to Seattle, WA 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 Tillamook, OR and Seattle, WA.
Planning to fly a plane instead? You might be more interested in calculating the straight line distance to fly from Tillamook, OR to Seattle, WA.