Distance between cities › Canada › Ontario › Markham, ON › Distance from Markham to Saint Thomas Book Hotels

Distance from Markham, ON to Saint Thomas, ON

Distance

214 km

Time

2 hours 49 mins

Gas Cost

$16 - $39

There are 191.50 km (118.99 miles) from Markham to Saint Thomas in southwest direction and 214.04 km (133 miles) by car, following the 401 route.

Markham and Saint Thomas are 2 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Markham, ON to Saint Thomas, ON. The halfway point is Preston, ON.

Markham, ON and Saint Thomas, ON are in the same time zone (EDT). Current time in both locations is 5:53 pm.

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Lowest Price Rental Cars in Markham, ON

Planning on renting a car to go from Markham, ON to Saint Thomas, 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 19.07 liters of gas to cover the route between Markham, ON and Saint Thomas, ON.

The estimated cost of gas to go from Markham to Saint Thomas is $28.79.

During the route, an average car will release 456.10 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 Saint Thomas, ON

If you want to meet halfway between Markham, ON and Saint Thomas, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.390816 and -80.396881, or 43º 23' 26.9376" N, 80º 23' 48.7716" W. This location is 66.56 miles away from Markham, ON and Saint Thomas, ON and it would take approximately 1 hour 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Preston, ON, situated 65 miles from Markham, ON and 73 miles from Saint Thomas, ON. It would take 1 hour 9 mins to go from Markham to Preston and 1 hour 18 mins to go from Saint Thomas to Preston.

Major City Closest to Halfway Point

The major city closest to the halfway point between Markham, ON and Saint Thomas, ON is Kitchener, ON, situated 72 miles from Markham, ON and 77 miles from Saint Thomas, ON. It would take 1 hour 15 mins to go from Markham to and 1 hour 23 mins to go from Saint Thomas to Kitchener.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Markham, ON and Saint Thomas, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	118.99 mi	191.50 km	103.40 nautical mi
Driving distance	133 mi	214.24 km	115.68 nautical mi

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