Distance between cities › Canada › Quebec › L'Islet, QC › Distance from L'Islet to Perth Book Hotels

Distance from L'Islet, QC to Perth, ON

Distance

601 km

Time

7 hours 43 mins

Gas Cost

$45 - $109

There are 517.16 km (321.35 miles) from L'Islet to Perth in southwest direction and 600.29 km (373 miles) by car, following the 20 route.

L'Islet and Perth are 7 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from L'Islet, QC to Perth, ON. The halfway point is Sainte-Julie, QC.

L'Islet, QC and Perth, ON are in the same time zone (EDT). Current time in both locations is 12:44 am.

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Lowest Price Rental Cars in L'Islet, QC

Planning on renting a car to go from L'Islet, QC to Perth, ON? Here there are some offers to rent a car in L'Islet, QC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in L'Islet »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 53.46 liters of gas to cover the route between L'Islet, QC and Perth, ON.

The estimated cost of gas to go from L'Islet to Perth is $80.72.

During the route, an average car will release 1,278.69 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 L'Islet, QC and Perth, ON

If you want to meet halfway between L'Islet, QC and Perth, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.552345 and -73.375969, or 45º 33' 8.442" N, 73º 22' 33.4884" W. This location is 186.61 miles away from L'Islet, QC and Perth, ON and it would take approximately 3 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sainte-Julie, QC, situated 187 miles from L'Islet, QC and 202 miles from Perth, ON. It would take 3 hours 6 mins to go from L'Islet to Sainte-Julie and 3 hours 26 mins to go from Perth to Sainte-Julie.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between L'Islet, QC and Perth, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	321.35 mi	517.16 km	279.25 nautical mi
Driving distance	373 mi	600.64 km	324.32 nautical mi

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