Distance between cities › Canada › Quebec › L'Assomption, QC › Distance from L'Assomption to Cacouna Book Hotels

Distance from L'Assomption, QC to Cacouna, QC

Distance

427 km

Time

5 hours 25 mins

Gas Cost

$32 - $77

There are 377.07 km (234.30 miles) from L'Assomption to Cacouna in northeast direction and 426.48 km (265 miles) by car, following the 20 route.

L'Assomption and Cacouna are 5 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from L'Assomption, QC to Cacouna, QC. The halfway point is Saint-Augustin-de-Desmaures, QC.

L'Assomption, QC and Cacouna, QC are in the same time zone (EDT). Current time in both locations is 4:00 am.

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Lowest Price Rental Cars in L'Assomption, QC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in L'Assomption »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 38.02 liters of gas to cover the route between L'Assomption, QC and Cacouna, QC.

The estimated cost of gas to go from L'Assomption to Cacouna is $57.42.

During the route, an average car will release 909.53 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 L'Assomption, QC and Cacouna, QC

If you want to meet halfway between L'Assomption, QC and Cacouna, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.763119 and -71.385780, or 46º 45' 47.2284" N, 71º 23' 8.808" W. This location is 132.74 miles away from L'Assomption, QC and Cacouna, QC and it would take approximately 2 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saint-Augustin-de-Desmaures, QC, situated 128 miles from L'Assomption, QC and 138 miles from Cacouna, QC. It would take 2 hours 8 mins to go from L'Assomption to Saint-Augustin-de-Desmaures and 2 hours 22 mins to go from Cacouna to Saint-Augustin-de-Desmaures.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between L'Assomption, QC and Cacouna, QC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	234.30 mi	377.07 km	203.60 nautical mi
Driving distance	265 mi	427.23 km	230.69 nautical mi

Road Trip Tips