Distance between cities › Canada › Ontario › Mountain, ON › Distance from Mountain to Strathroy Book Hotels

Distance from Mountain, ON to Strathroy, ON

Distance

621 km

Time

7 hours 34 mins

Gas Cost

$47 - $113

There are 541.82 km (336.67 miles) from Mountain to Strathroy in southwest direction and 621.21 km (386 miles) by car, following the 401 route.

Mountain and Strathroy are 7 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Mountain, ON to Strathroy, ON. The halfway point is Welcome, ON.

Mountain, ON and Strathroy, ON are in the same time zone (EDT). Current time in both locations is 2:47 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Mountain, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mountain »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 55.30 liters of gas to cover the route between Mountain, ON and Strathroy, ON.

The estimated cost of gas to go from Mountain to Strathroy is $83.50.

During the route, an average car will release 1,322.75 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mountain, ON and Strathroy, ON

If you want to meet halfway between Mountain, ON and Strathroy, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.952709 and -78.385452, or 43º 57' 9.7524" N, 78º 23' 7.6272" W. This location is 193.04 miles away from Mountain, ON and Strathroy, ON and it would take approximately 3 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Welcome, ON, situated 190 miles from Mountain, ON and 198 miles from Strathroy, ON. It would take 3 hours 11 mins to go from Mountain to Welcome and 3 hours 18 mins to go from Strathroy to Welcome.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mountain, ON and Strathroy, ON is Oshawa, ON, situated 218 miles from Mountain, ON and 171 miles from Strathroy, ON. It would take 3 hours 40 mins to go from Mountain to and 2 hours 53 mins to go from Strathroy to Oshawa.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mountain, ON and Strathroy, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	336.67 mi	541.82 km	292.56 nautical mi
Driving distance	386 mi	621.34 km	335.49 nautical mi

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