Distance between cities › Canada › Ontario › Mackey, ON › Distance from Mackey to Smiths Falls Book Hotels

Distance from Mackey, ON to Smiths Falls, ON

Distance

232 km

Time

3 hours 19 mins

Gas Cost

$18 - $42

There are 197.50 km (122.72 miles) from Mackey to Smiths Falls in southeast direction and 231.75 km (144 miles) by car, following the 17 route.

Mackey and Smiths Falls are 3 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Mackey, ON to Smiths Falls, ON. The halfway point is Haley Station, ON.

Mackey, ON and Smiths Falls, ON are in the same time zone (EDT). Current time in both locations is 12:48 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Mackey, ON to Smiths Falls, ON:

Lowest Price Rental Cars in Mackey, ON

Planning on renting a car to go from Mackey, ON to Smiths Falls, ON? Here there are some offers to rent a car in Mackey, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mackey »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 20.65 liters of gas to cover the route between Mackey, ON and Smiths Falls, ON.

The estimated cost of gas to go from Mackey to Smiths Falls is $31.18.

During the route, an average car will release 493.98 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 Mackey, ON and Smiths Falls, ON

If you want to meet halfway between Mackey, ON and Smiths Falls, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.571075 and -76.795433, or 45º 34' 15.87" N, 76º 47' 43.5588" W. This location is 72.09 miles away from Mackey, ON and Smiths Falls, ON and it would take approximately 1 hour 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Haley Station, ON, situated 71 miles from Mackey, ON and 72 miles from Smiths Falls, ON. It would take 1 hour 21 mins to go from Mackey to Haley Station and 1 hour 25 mins to go from Smiths Falls to Haley Station.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mackey, ON and Smiths Falls, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	122.72 mi	197.50 km	106.64 nautical mi
Driving distance	144 mi	232.04 km	125.29 nautical mi

Road Trip Tips