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

Distance from Sarnia, ON to Exeter, ON

Distance

106 km

Time

1 hour 34 mins

Gas Cost

$8 - $19

There are 85.76 km (53.29 miles) from Sarnia to Exeter in northeast direction and 106.22 km (66 miles) by car, following the 402 route.

Sarnia and Exeter are 1 hour 34 mins far apart, if you drive non-stop .

This is the fastest route from Sarnia, ON to Exeter, ON. The halfway point is Kettle Point, ON.

Sarnia, ON and Exeter, ON are in the same time zone (EDT). Current time in both locations is 2:13 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Sarnia, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sarnia »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 9.43 liters of gas to cover the route between Sarnia, ON and Exeter, ON.

The estimated cost of gas to go from Sarnia to Exeter is $14.24.

During the route, an average car will release 225.55 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 Sarnia, ON and Exeter, ON

If you want to meet halfway between Sarnia, ON and Exeter, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.179478 and -81.976448, or 43º 10' 46.1208" N, 81º 58' 35.2128" W. This location is 32.92 miles away from Sarnia, ON and Exeter, ON and it would take approximately 47 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kettle Point, ON, situated 36 miles from Sarnia, ON and 36 miles from Exeter, ON. It would take 53 minutes to go from Sarnia to Kettle Point and 56 minutes to go from Exeter to Kettle Point.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	53.29 mi	85.76 km	46.31 nautical mi
Driving distance	66 mi	105.95 km	57.21 nautical mi

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