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

Distance from Saint Augustine, ON to Deep River, ON

Distance

586 km

Time

8 hours 28 mins

Gas Cost

$44 - $106

Helpful Inaccurate

There are 402.84 km (250.32 miles) from Saint Augustine to Deep River in northeast direction and 585.80 km (364 miles) by car, following the 11 route.

Saint Augustine and Deep River are 8 hours 28 mins far apart, if you drive non-stop .

This is the fastest route from Saint Augustine, ON to Deep River, ON. The halfway point is Allensville, ON.

Saint Augustine, ON and Deep River, ON are in the same time zone (EDT). Current time in both locations is 2:13 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Saint Augustine, ON to Deep River, ON:

Lowest Price Rental Cars in Saint Augustine, ON

Planning on renting a car to go from Saint Augustine, ON to Deep River, ON? Here there are some offers to rent a car in Saint Augustine, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Saint Augustine »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 52.18 liters of gas to cover the route between Saint Augustine, ON and Deep River, ON.

The estimated cost of gas to go from Saint Augustine to Deep River is $78.79.

During the route, an average car will release 1,248.14 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 Saint Augustine, ON and Deep River, ON

If you want to meet halfway between Saint Augustine, ON and Deep River, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.146019 and -79.301933, or 45º 8' 45.6684" N, 79º 18' 6.9588" W. This location is 182.15 miles away from Saint Augustine, ON and Deep River, ON and it would take approximately 4 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Allensville, ON, situated 189 miles from Saint Augustine, ON and 178 miles from Deep River, ON. It would take 4 hours 10 mins to go from Saint Augustine to Allensville and 3 hours 13 mins to go from Deep River to Allensville.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	250.32 mi	402.84 km	217.52 nautical mi
Driving distance	364 mi	586.29 km	316.57 nautical mi

Road Trip Tips