Distance between cities › Canada › Ontario › Bath, ON › Distance from Bath to Back Bay Book Hotels

Distance from Bath, ON to Back Bay, NB

Distance

984 km

Time

13 hours 39 mins

Gas Cost

$74 - $178

There are 789.14 km (490.35 miles) from Bath to Back Bay in east direction and 983.31 km (611 miles) by car, following the I-395 and ME 9 and ME 15 route.

Bath and Back Bay are 13 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Bath, ON to Back Bay, NB. The halfway point is Cookshire-Eaton, QC.

Please note the time difference between Bath, ON and Back Bay, NB is 1 hour. The current time in Bath is 2:02 pm and the current time in Back Bay is 3:02 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Bath, ON to Back Bay, NB:

Lowest Price Rental Cars in Bath, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Bath »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 87.58 liters of gas to cover the route between Bath, ON and Back Bay, NB.

The estimated cost of gas to go from Bath to Back Bay is $132.25.

During the route, an average car will release 2,094.95 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 Bath, ON and Back Bay, NB

If you want to meet halfway between Bath, ON and Back Bay, NB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.366966 and -71.731155, or 45º 22' 1.0776" N, 71º 43' 52.158" W. This location is 305.73 miles away from Bath, ON and Back Bay, NB and it would take approximately 6 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cookshire-Eaton, QC, situated 309 miles from Bath, ON and 308 miles from Back Bay, NB. It would take 5 hours 18 mins to go from Bath to Cookshire-Eaton and 6 hours 38 mins to go from Back Bay to Cookshire-Eaton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Bath, ON and Back Bay, NB is Sherbrooke, QC, situated 289 miles from Bath, ON and 325 miles from Back Bay, NB. It would take 5 hours 3 mins to go from Bath to and 7 hours to go from Back Bay to Sherbrooke.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	490.35 mi	789.14 km	426.10 nautical mi
Driving distance	611 mi	984.06 km	531.35 nautical mi

Road Trip Tips