Distance between cities › Canada › Ontario › Harrowsmith, ON › Distance from Harrowsmith to Adelaide Book Hotels

Distance from Harrowsmith, ON to Adelaide, ON

Distance

478 km

Time

5 hours 52 mins

Gas Cost

$36 - $87

There are 435.06 km (270.33 miles) from Harrowsmith to Adelaide in southwest direction and 477.98 km (297 miles) by car, following the 401 route.

Harrowsmith and Adelaide are 5 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Harrowsmith, ON to Adelaide, ON. The halfway point is Markham, ON.

Harrowsmith, ON and Adelaide, ON are in the same time zone (EDT). Current time in both locations is 5:25 am.

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Lowest Price Rental Cars in Harrowsmith, ON

Planning on renting a car to go from Harrowsmith, ON to Adelaide, ON? Here there are some offers to rent a car in Harrowsmith, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harrowsmith »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 42.50 liters of gas to cover the route between Harrowsmith, ON and Adelaide, ON.

The estimated cost of gas to go from Harrowsmith to Adelaide is $64.18.

During the route, an average car will release 1,016.66 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.13 kilograms of CO₂ per kilometer.

Average Canada gas price used for calculation is $1.51 per liter of regular gas. Price last updated on March 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Harrowsmith, ON and Adelaide, ON

If you want to meet halfway between Harrowsmith, ON and Adelaide, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.783440 and -79.239967, or 43º 47' 0.384" N, 79º 14' 23.8812" W. This location is 148.37 miles away from Harrowsmith, ON and Adelaide, ON and it would take approximately 2 hours 56 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Markham, ON, situated 155 miles from Harrowsmith, ON and 153 miles from Adelaide, ON. It would take 3 hours 15 mins to go from Harrowsmith to Markham and 3 hours 8 mins to go from Adelaide to Markham.

Major City Closest to Halfway Point

The major city closest to the halfway point between Harrowsmith, ON and Adelaide, ON is Toronto, ON, situated 160 miles from Harrowsmith, ON and 146 miles from Adelaide, ON. It would take 3 hours 23 mins to go from Harrowsmith to and 2 hours 59 mins to go from Adelaide to Toronto.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Harrowsmith, ON and Adelaide, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	270.33 mi	435.06 km	234.91 nautical mi
Driving distance	297 mi	477.56 km	257.86 nautical mi

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