Distance between cities › Canada › Ontario › Mountain, ON › Distance from Mountain to Roundabout Book Hotels

Distance from Mountain, ON to Roundabout, NF

Distance

2,663 km

Time

1 day 15 hours

Gas Cost

$201 - $483

There are 1,549.39 km (962.75 miles) from Mountain to Roundabout in east direction and 2,663.46 km (1,655 miles) by car and ferry, following the 1 route.

Mountain and Roundabout are 1 day 15 hours far apart, if you drive non-stop for 1 day 8 hours and take a ferry for 6 hours 59 mins .

This is the fastest route from Mountain, ON to Roundabout, NF.

Please note the time difference between Mountain, ON and Roundabout, NF is 1 hours and 30 minutes. The current time in Mountain is 12:00 am and the current time in Roundabout is 1:30 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Mountain, ON to Roundabout, NF:

Lowest Price Rental Cars in Mountain, ON

Planning on renting a car to go from Mountain, ON to Roundabout, NF? Here there are some offers to rent a car in Mountain, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mountain »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 237.05 liters of gas to cover the route between Mountain, ON and Roundabout, NF.

The estimated cost of gas to go from Mountain to Roundabout is $357.94.

During the route, an average car will release 5,670.14 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 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mountain, ON and Roundabout, NF

If you want to meet halfway between Mountain, ON and Roundabout, NF or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.580325 and -62.450739, or 45º 34' 49.17" N, 62º 27' 2.6604" W. This location is 827.49 miles away from Mountain, ON and Roundabout, NF and it would take approximately 19 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Trenton, NS, situated 805 miles from Mountain, ON and 855 miles from Roundabout, NF. It would take 17 hours 3 mins to go from Mountain to Trenton and 22 hours 48 mins to go from Roundabout to Trenton.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mountain, ON and Roundabout, NF in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	962.75 mi	1,549.39 km	836.61 nautical mi
Driving distance	1,655 mi	2,663.44 km	1,438.15 nautical mi

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