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

Distance from L'Assomption, QC to Deseronto, ON

Distance

373 km

Time

4 hours 41 mins

Gas Cost

$28 - $68

There are 338.59 km (210.39 miles) from L'Assomption to Deseronto in southwest direction and 373.37 km (232 miles) by car, following the 401 route.

L'Assomption and Deseronto are 4 hours 41 mins far apart, if you drive non-stop .

This is the fastest route from L'Assomption, QC to Deseronto, ON.

L'Assomption, QC and Deseronto, ON are in the same time zone (EDT). Current time in both locations is 2:21 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 Deseronto, ON? 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 33.17 liters of gas to cover the route between L'Assomption, QC and Deseronto, ON.

The estimated cost of gas to go from L'Assomption to Deseronto is $50.08.

During the route, an average car will release 793.37 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 L'Assomption, QC and Deseronto, ON

If you want to meet halfway between L'Assomption, QC and Deseronto, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.932198 and -75.162424, or 44º 55' 55.9128" N, 75º 9' 44.7264" W. This location is 115.78 miles away from L'Assomption, QC and Deseronto, ON and it would take approximately 2 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Morrisburg, ON, situated 120 miles from L'Assomption, QC and 115 miles from Deseronto, ON. It would take 2 hours 26 mins to go from L'Assomption to Morrisburg and 2 hours 20 mins to go from Deseronto to Morrisburg.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	210.39 mi	338.59 km	182.83 nautical mi
Driving distance	232 mi	372.67 km	201.23 nautical mi

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