Distance between cities › Canada › Ontario › Killarney, ON › Distance from Killarney to Sydenham Book Hotels

Distance from Killarney, ON to Sydenham, ON

Distance

650 km

Time

9 hours 53 mins

Gas Cost

$49 - $118

There are 422.25 km (262.37 miles) from Killarney to Sydenham in southeast direction and 650.17 km (404 miles) by car, following the 17 route.

Killarney and Sydenham are 9 hours 53 mins far apart, if you drive non-stop .

This is the fastest route from Killarney, ON to Sydenham, ON. The halfway point is Adelard, ON.

Killarney, ON and Sydenham, ON are in the same time zone (EDT). Current time in both locations is 8:01 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Killarney, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Killarney »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 57.82 liters of gas to cover the route between Killarney, ON and Sydenham, ON.

The estimated cost of gas to go from Killarney to Sydenham is $87.31.

During the route, an average car will release 1,383.02 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 Killarney, ON and Sydenham, ON

If you want to meet halfway between Killarney, ON and Sydenham, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.241058 and -78.142471, or 46º 14' 27.8088" N, 78º 8' 32.8956" W. This location is 201.84 miles away from Killarney, ON and Sydenham, ON and it would take approximately 4 hours 56 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Adelard, ON, situated 208 miles from Killarney, ON and 216 miles from Sydenham, ON. It would take 4 hours 5 mins to go from Killarney to Adelard and 4 hours 15 mins to go from Sydenham to Adelard.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Killarney, ON and Sydenham, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	262.37 mi	422.25 km	228 nautical mi
Driving distance	404 mi	649.64 km	350.78 nautical mi

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