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

Distance from Markham, ON to Alder, ON

Distance

45 km

Time

39 minutes

Gas Cost

$3 - $8

There are 36.60 km (22.74 miles) from Markham to Alder in north direction and 45.06 km (28 miles) by car, following the 404 route.

Markham and Alder are 39 minutes far apart, if you drive non-stop .

This is the fastest route from Markham, ON to Alder, ON. The halfway point is Aurora, ON.

Markham, ON and Alder, ON are in the same time zone (EDT). Current time in both locations is 7:28 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Markham, ON

Planning on renting a car to go from Markham, ON to Alder, 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 3.97 liters of gas to cover the route between Markham, ON and Alder, ON.

The estimated cost of gas to go from Markham to Alder is $5.99.

During the route, an average car will release 94.94 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 Alder, ON

If you want to meet halfway between Markham, ON and Alder, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.022331 and -79.408829, or 44º 1' 20.3916" N, 79º 24' 31.7844" W. This location is 13.85 miles away from Markham, ON and Alder, ON and it would take approximately 19 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Aurora, ON, situated 16 miles from Markham, ON and 17 miles from Alder, ON. It would take 21 minutes to go from Markham to Aurora and 25 minutes to go from Alder to Aurora.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	22.74 mi	36.60 km	19.76 nautical mi
Driving distance	28 mi	44.59 km	24.08 nautical mi

Road Trip Tips