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

Distance from Markham, ON to Deep River, ON

Distance

398 km

Time

6 hours 8 mins

Gas Cost

$30 - $72

There are 288.35 km (179.17 miles) from Markham to Deep River in northeast direction and 397.51 km (247 miles) by car, following the 28 route.

Markham and Deep River are 6 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Markham, ON to Deep River, ON. The halfway point is Actinolite, ON.

Markham, ON and Deep River, ON are in the same time zone (EDT). Current time in both locations is 7:38 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Markham, ON

Planning on renting a car to go from Markham, ON to Deep River, 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 35.44 liters of gas to cover the route between Markham, ON and Deep River, ON.

The estimated cost of gas to go from Markham to Deep River is $53.51.

During the route, an average car will release 847.67 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 Markham, ON and Deep River, ON

If you want to meet halfway between Markham, ON and Deep River, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.547325 and -77.346375, or 44º 32' 50.37" N, 77º 20' 46.95" W. This location is 123.71 miles away from Markham, ON and Deep River, ON and it would take approximately 3 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Actinolite, ON, situated 120 miles from Markham, ON and 138 miles from Deep River, ON. It would take 2 hours 23 mins to go from Markham to Actinolite and 3 hours 1 min to go from Deep River to Actinolite.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	179.17 mi	288.35 km	155.70 nautical mi
Driving distance	247 mi	398.17 km	215 nautical mi

Road Trip Tips