The driving distance from Ottawa, Canada to Toronto, Canada is:

281 miles / 452 km

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Driving distance from Ottawa, Canada to Toronto, Canada

The total driving distance from Ottawa, Canada to Toronto, Canada is 281 miles or 452 kilometers.

Your trip begins in Ottawa, Canada. It ends in Toronto, Canada.

If you are planning a road trip, you might also want to calculate the total driving time from Ottawa, Canada to Toronto, Canada so you can see when you'll arrive at your destination.

You can also calculate the cost of driving from Ottawa, Canada to Toronto, Canada 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 Ottawa, Canada and Toronto, Canada.

Planning to fly a plane instead? You might be more interested in calculating the straight line distance to fly from Ottawa, Canada to Toronto, Canada.

Have you heard of Casa Loma? Casa Loma (House on the Hill) is the former home of Canadian financier Sir Henry Pellatt. The Edwardian-era castle has an 800-foot tunnel, towers, secret passages, decorated suites, stables and 5-acre estate gardens inspired from Sir Pellatt’s travels in Europe and his love for fine art and architecture. Unfortunately, Sir Pellatt lost his fortune after World War I and was forced to give up his castle to pay off his debts.

The castle’s Peacock Alley is modeled after a passageway in Windsor Castle and the study with mahogany panels has a concealed secret door on either side of the fireplace. The Great Hall which is the main room of the castle has a 60-foot high ceiling and sculpted pillars. Take the spiral stairs to the top and take in the views of the surrounding area including the skyline of Toronto.

On the lower level is the 800-foot tunnel to the stables. Tour the stables and the old vintage cars. Check out the wine cellars that once held almost 2,000 bottles of wine and champagne. And The Estate Gardens of Casa Loma is worth a visit from May through October.

The entrance fee to Casa Loma is included if you purchase the Toronto City Pass. Casa Loma is open daily from 9:30 am to 5 pm. The last entry is at 4:35 pm. It is located on 1 Austin Terrace, Toronto, Ontario M5R 1X8 (corner of Spadina Road and Davenport Road).

Ottawa, Canada

City: Ottawa
Province: Ontario
Country: Canada
Category: cities

Toronto, Canada

City: Toronto
Province: Ontario
Country: Canada
Category: cities

Driving distance calculator

Travelmath helps you find driving distances based on actual directions for your road trip. You can get the distance between cities, airports, states, countries, or zip codes to figure out the best route to travel to your destination. Combine this information with the fuel cost tool to find out how much it will cost you to drive the distance, or compare the results to the straight line distance to determine whether it's better to drive or fly. You can print out pages with a travel map.