Distance between cities › Australia › Tasmania › Cornwall, TAS › Distance from Cornwall to Kanmantoo Book Hotels

Distance from Cornwall, TAS to Kanmantoo, SA

Distance

1,313 km

Time

20 hours 11 mins

Gas Cost

$98 - $256

There are 1,073.12 km (666.81 miles) from Cornwall to Kanmantoo in northwest direction and 1,313.22 km (816 miles) by car and ferry, following the 1 route.

Cornwall and Kanmantoo are 20 hours 11 mins far apart, if you drive non-stop for 11 hours 11 mins and take a ferry for 9 hours .

This is the fastest route from Cornwall, TAS to Kanmantoo, SA.

Please note the time difference between Cornwall, TAS and Kanmantoo, SA is 30 minutes. The current time in Cornwall is 9:29 am and the current time in Kanmantoo is 8:59 am.

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Lowest Price Rental Cars in Cornwall, TAS

Planning on renting a car to go from Cornwall, TAS to Kanmantoo, SA? Here there are some offers to rent a car in Cornwall, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 141.75 liters of fuel to cover the route between Cornwall, TAS and Kanmantoo, SA.

The estimated cost of fuel to go from Cornwall to Kanmantoo is $212.63.

During the route, an average car will release 3,390.75 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, TAS and Kanmantoo, SA

If you want to meet halfway between Cornwall, TAS and Kanmantoo, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.09581 and 144.298715, or 38º 5' 44.916" S, 144º 17' 55.374" E. This location is 407.79 miles away from Cornwall, TAS and Kanmantoo, SA and it would take approximately 10 hours 5 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, TAS and Kanmantoo, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	666.81 mi	1,073.12 km	579.44 nautical mi
Driving distance	816 mi	1,312.54 km	708.71 nautical mi

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