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

Distance from L'Assomption, QC to Coldwater, ON

Distance

653 km

Time

8 hours 27 mins

Gas Cost

$49 - $118

There are 502.90 km (312.49 miles) from L'Assomption to Coldwater in southwest direction and 653.39 km (406 miles) by car, following the 401 route.

L'Assomption and Coldwater are 8 hours 27 mins far apart, if you drive non-stop .

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

L'Assomption, QC and Coldwater, ON are in the same time zone (EDT). Current time in both locations is 11:18 pm.

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Lowest Price Rental Cars in L'Assomption, QC

Planning on renting a car to go from L'Assomption, QC to Coldwater, 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 58.12 liters of gas to cover the route between L'Assomption, QC and Coldwater, ON.

The estimated cost of gas to go from L'Assomption to Coldwater is $87.77.

During the route, an average car will release 1,390.31 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'Assomption, QC and Coldwater, ON

If you want to meet halfway between L'Assomption, QC and Coldwater, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.276227 and -76.534812, or 44º 16' 34.4172" N, 76º 32' 5.3232" W. This location is 202.90 miles away from L'Assomption, QC and Coldwater, ON and it would take approximately 4 hours 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Kingston, ON, situated 203.43 miles from L'Assomption, QC and 208 miles from Coldwater, ON. It would take 4 hours 7 mins to go from L'Assomption to Kingston and 4 hours 32 mins to go from Coldwater to Kingston.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	312.49 mi	502.90 km	271.54 nautical mi
Driving distance	406 mi	653.07 km	352.63 nautical mi

Road Trip Tips