Distance between cities › Canada › Ontario › Comber, ON › Distance from Comber to Westmount Book Hotels

Distance from Comber, ON to Westmount, QC

Distance

855 km

Time

10 hours 26 mins

Gas Cost

$65 - $155

There are 803.11 km (499.03 miles) from Comber to Westmount in northeast direction and 854.56 km (531 miles) by car, following the 401 route.

Comber and Westmount are 10 hours 26 mins far apart, if you drive non-stop .

This is the fastest route from Comber, ON to Westmount, QC. The halfway point is Baltimore, ON.

Comber, ON and Westmount, QC are in the same time zone (EDT). Current time in both locations is 1:44 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Comber, ON

Planning on renting a car to go from Comber, ON to Westmount, QC? Here there are some offers to rent a car in Comber, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Comber »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 76.06 liters of gas to cover the route between Comber, ON and Westmount, QC.

The estimated cost of gas to go from Comber to Westmount is $114.85.

During the route, an average car will release 1,819.38 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 Comber, ON and Westmount, QC

If you want to meet halfway between Comber, ON and Westmount, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.992653 and -78.116692, or 43º 59' 33.5508" N, 78º 7' 0.0912" W. This location is 265.52 miles away from Comber, ON and Westmount, QC and it would take approximately 5 hours 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Baltimore, ON, situated 269 miles from Comber, ON and 266 miles from Westmount, QC. It would take 4 hours 26 mins to go from Comber to Baltimore and 4 hours 30 mins to go from Westmount to Baltimore.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Comber, ON and Westmount, QC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	499.03 mi	803.11 km	433.65 nautical mi
Driving distance	531 mi	854.62 km	461.46 nautical mi

Road Trip Tips