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

Distance from Mountain, ON to Saint Augustine, ON

Distance

608 km

Time

7 hours 55 mins

Gas Cost

$46 - $110

There are 494.96 km (307.56 miles) from Mountain to Saint Augustine in southwest direction and 608.33 km (378 miles) by car, following the 401 route.

Mountain and Saint Augustine are 7 hours 55 mins far apart, if you drive non-stop .

This is the fastest route from Mountain, ON to Saint Augustine, ON. The halfway point is Welcome, ON.

Mountain, ON and Saint Augustine, ON are in the same time zone (EDT). Current time in both locations is 6:19 pm.

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Lowest Price Rental Cars in Mountain, ON

Planning on renting a car to go from Mountain, ON to Saint Augustine, ON? 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 54.10 liters of gas to cover the route between Mountain, ON and Saint Augustine, ON.

The estimated cost of gas to go from Mountain to Saint Augustine is $81.69.

During the route, an average car will release 1,294.08 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 Saint Augustine, ON

If you want to meet halfway between Mountain, ON and Saint Augustine, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.960747 and -78.331261, or 43º 57' 38.6892" N, 78º 19' 52.5396" W. This location is 188.86 miles away from Mountain, ON and Saint Augustine, ON and it would take approximately 3 hours 57 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Welcome, ON, situated 190 miles from Mountain, ON and 190 miles from Saint Augustine, ON. It would take 3 hours 11 mins to go from Mountain to Welcome and 3 hours 42 mins to go from Saint Augustine to Welcome.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mountain, ON and Saint Augustine, ON is Oshawa, ON, situated 218 miles from Mountain, ON and 163 miles from Saint Augustine, ON. It would take 3 hours 40 mins to go from Mountain to and 3 hours 17 mins to go from Saint Augustine to Oshawa.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mountain, ON and Saint Augustine, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	307.56 mi	494.96 km	267.26 nautical mi
Driving distance	378 mi	607.87 km	328.22 nautical mi

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