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

Distance from Harrowsmith, ON to Waterloo, QC

Distance

403 km

Time

5 hours 4 mins

Gas Cost

$30 - $73

There are 343.20 km (213.25 miles) from Harrowsmith to Waterloo in northeast direction and 402.34 km (250 miles) by car, following the 401 route.

Harrowsmith and Waterloo are 5 hours 4 mins far apart, if you drive non-stop .

This is the fastest route from Harrowsmith, ON to Waterloo, QC. The halfway point is Cornwall, ON.

Harrowsmith, ON and Waterloo, QC are in the same time zone (EDT). Current time in both locations is 6:23 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Harrowsmith, ON to Waterloo, QC:

Lowest Price Rental Cars in Harrowsmith, ON

Planning on renting a car to go from Harrowsmith, ON to Waterloo, QC? 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 35.88 liters of gas to cover the route between Harrowsmith, ON and Waterloo, QC.

The estimated cost of gas to go from Harrowsmith to Waterloo is $54.18.

During the route, an average car will release 858.21 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 4, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Harrowsmith, ON and Waterloo, QC

If you want to meet halfway between Harrowsmith, ON and Waterloo, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.063965 and -74.672897, or 45º 3' 50.274" N, 74º 40' 22.4292" W. This location is 125.25 miles away from Harrowsmith, ON and Waterloo, QC and it would take approximately 2 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Cornwall, ON, situated 124 miles from Harrowsmith, ON and 126 miles from Waterloo, QC. It would take 2 hours 8 mins to go from Harrowsmith to Cornwall and 2 hours 18 mins to go from Waterloo to Cornwall.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	213.25 mi	343.20 km	185.31 nautical mi
Driving distance	250 mi	403.13 km	217.67 nautical mi

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