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

Distance from McKerrow, ON to Harrowsmith, ON

Distance

623 km

Time

9 hours 20 mins

Gas Cost

$47 - $113

There are 449.19 km (279.12 miles) from McKerrow to Harrowsmith in southeast direction and 622.82 km (387 miles) by car, following the 17 route.

McKerrow and Harrowsmith are 9 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from McKerrow, ON to Harrowsmith, ON. The halfway point is Adelard, ON.

McKerrow, ON and Harrowsmith, ON are in the same time zone (EDT). Current time in both locations is 3:04 pm.

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Lowest Price Rental Cars in McKerrow, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in McKerrow »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 55.46 liters of gas to cover the route between McKerrow, ON and Harrowsmith, ON.

The estimated cost of gas to go from McKerrow to Harrowsmith is $83.75.

During the route, an average car will release 1,326.71 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 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between McKerrow, ON and Harrowsmith, ON

If you want to meet halfway between McKerrow, ON and Harrowsmith, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.235535 and -78.171387, or 46º 14' 7.926" N, 78º 10' 16.9932" W. This location is 193.62 miles away from McKerrow, ON and Harrowsmith, ON and it would take approximately 4 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Adelard, ON, situated 195 miles from McKerrow, ON and 208 miles from Harrowsmith, ON. It would take 3 hours 36 mins to go from McKerrow to Adelard and 4 hours 10 mins to go from Harrowsmith to Adelard.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	279.12 mi	449.19 km	242.54 nautical mi
Driving distance	387 mi	623.20 km	336.50 nautical mi

Road Trip Tips