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

Distance from Cairo, ON to Smiths Falls, ON

Distance

595 km

Time

7 hours 44 mins

Gas Cost

$45 - $108

There are 530.83 km (329.84 miles) from Cairo to Smiths Falls in northeast direction and 595.46 km (370 miles) by car, following the 401 route.

Cairo and Smiths Falls are 7 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Cairo, ON to Smiths Falls, ON. The halfway point is Oshawa, ON.

Cairo, ON and Smiths Falls, ON are in the same time zone (EDT). Current time in both locations is 12:32 pm.

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Lowest Price Rental Cars in Cairo, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cairo »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 52.95 liters of gas to cover the route between Cairo, ON and Smiths Falls, ON.

The estimated cost of gas to go from Cairo to Smiths Falls is $79.95.

During the route, an average car will release 1,266.46 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cairo, ON and Smiths Falls, ON

If you want to meet halfway between Cairo, 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 43.879696 and -78.873993, or 43º 52' 46.9056" N, 78º 52' 26.3748" W. This location is 184.83 miles away from Cairo, ON and Smiths Falls, ON and it would take approximately 3 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Oshawa, ON, situated 190 miles from Cairo, ON and 184 miles from Smiths Falls, ON. It would take 3 hours 25 mins to go from Cairo to Oshawa and 3 hours 21 mins to go from Smiths Falls to Oshawa.

Major City Closest to Halfway Point

The major city closest to the halfway point between Cairo, ON and Smiths Falls, ON is Toronto, ON, situated 161 miles from Cairo, ON and 218 miles from Smiths Falls, ON. It would take 2 hours 56 mins to go from Cairo to and 3 hours 57 mins to go from Smiths Falls to Toronto.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	329.84 mi	530.83 km	286.63 nautical mi
Driving distance	370 mi	594.90 km	321.22 nautical mi

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