Distance between cities › Canada › Ontario › Markham, ON › Distance from Markham to Smiths Falls Book Hotels

Distance from Markham, ON to Smiths Falls, ON

Distance

342 km

Time

4 hours 27 mins

Gas Cost

$26 - $62

There are 288.06 km (178.99 miles) from Markham to Smiths Falls in northeast direction and 341.18 km (212 miles) by car, following the 401 route.

Markham and Smiths Falls are 4 hours 27 mins far apart, if you drive non-stop .

This is the fastest route from Markham, ON to Smiths Falls, ON. The halfway point is Quinte West, ON.

Markham, ON and Smiths Falls, ON are in the same time zone (EDT). Current time in both locations is 9:05 am.

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Share with fellow travellers any question or tips about the route from Markham, ON to Smiths Falls, ON:

Lowest Price Rental Cars in Markham, ON

Planning on renting a car to go from Markham, ON to Smiths Falls, ON? Here there are some offers to rent a car in Markham, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Markham »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 30.44 liters of gas to cover the route between Markham, ON and Smiths Falls, ON.

The estimated cost of gas to go from Markham to Smiths Falls is $45.96.

During the route, an average car will release 728.03 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 Markham, ON and Smiths Falls, ON

If you want to meet halfway between Markham, ON and Smiths Falls, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.168068 and -77.494446, or 44º 10' 5.0448" N, 77º 29' 40.0056" W. This location is 106.25 miles away from Markham, ON and Smiths Falls, ON and it would take approximately 2 hours 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Quinte West, ON, situated 103 miles from Markham, ON and 118 miles from Smiths Falls, ON. It would take 1 hour 48 mins to go from Markham to Quinte West and 2 hours 18 mins to go from Smiths Falls to Quinte West.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Markham, ON and Smiths Falls, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	178.99 mi	288.06 km	155.54 nautical mi
Driving distance	212 mi	341.98 km	184.65 nautical mi

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