Distance between cities › Canada › Ontario › Exeter, ON › Distance from Exeter to Ottawa Book Hotels

Distance from Exeter, ON to Ottawa, ON

Distance

632 km

Time

7 hours 59 mins

Gas Cost

$48 - $114

There are 514.07 km (319.43 miles) from Exeter to Ottawa in northeast direction and 632.47 km (393 miles) by car, following the 401 route.

Exeter and Ottawa are 7 hours 59 mins far apart, if you drive non-stop .

This is the fastest route from Exeter, ON to Ottawa, ON. The halfway point is Grafton, ON.

Exeter, ON and Ottawa, ON are in the same time zone (EDT). Current time in both locations is 7:13 pm.

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Lowest Price Rental Cars in Exeter, ON

Planning on renting a car to go from Exeter, ON to Ottawa, ON? Here there are some offers to rent a car in Exeter, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Exeter »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 56.23 liters of gas to cover the route between Exeter, ON and Ottawa, ON.

The estimated cost of gas to go from Exeter to Ottawa is $84.90.

During the route, an average car will release 1,344.93 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 Exeter, ON and Ottawa, ON

If you want to meet halfway between Exeter, ON and Ottawa, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.001923 and -78.054443, or 44º 0' 6.9228" N, 78º 3' 15.9948" W. This location is 196.28 miles away from Exeter, ON and Ottawa, ON and it would take approximately 3 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grafton, ON, situated 193 miles from Exeter, ON and 201 miles from Ottawa, ON. It would take 3 hours 26 mins to go from Exeter to Grafton and 3 hours 18 mins to go from Ottawa to Grafton.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Exeter, ON and Ottawa, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	319.43 mi	514.07 km	277.58 nautical mi
Driving distance	393 mi	631.75 km	341.12 nautical mi

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