Distance between cities › Canada › New Brunswick › Back Bay, NB › Distance from Back Bay to Mountain Book Hotels

Distance from Back Bay, NB to Mountain, ON

Distance

861 km

Time

12 hours 8 mins

Gas Cost

$65 - $156

There are 677.32 km (420.87 miles) from Back Bay to Mountain in west direction and 861.00 km (535 miles) by car, following the 10 route.

Back Bay and Mountain are 12 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Back Bay, NB to Mountain, ON.

Please note the time difference between Back Bay, NB and Mountain, ON is 1 hour. The current time in Back Bay is 5:24 am and the current time in Mountain is 4:24 am.

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Lowest Price Rental Cars in Back Bay, NB

Planning on renting a car to go from Back Bay, NB to Mountain, ON? Here there are some offers to rent a car in Back Bay, NB

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Back Bay »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 76.59 liters of gas to cover the route between Back Bay, NB and Mountain, ON.

The estimated cost of gas to go from Back Bay to Mountain is $115.66.

During the route, an average car will release 1,832.14 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 Back Bay, NB and Mountain, ON

If you want to meet halfway between Back Bay, NB and Mountain, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.376548 and -70.918549, or 45º 22' 35.5728" N, 70º 55' 6.7764" W. This location is 267.38 miles away from Back Bay, NB and Mountain, ON and it would take approximately 6 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Marston, QC, situated 283 miles from Back Bay, NB and 272 miles from Mountain, ON. It would take 6 hours 46 mins to go from Back Bay to Marston and 5 hours 54 mins to go from Mountain to Marston.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Back Bay, NB and Mountain, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	420.87 mi	677.32 km	365.72 nautical mi
Driving distance	535 mi	860.61 km	464.69 nautical mi

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