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

Distance from Cornwall, TAS to Lock, SA

Distance

1,963 km

Time

1 day 3 hours

Gas Cost

$147 - $383

There are 1,404.55 km (872.75 miles) from Cornwall to Lock in northwest direction and 1,963.40 km (1,220 miles) by car and ferry, following the 1 route.

Cornwall and Lock are 1 day 3 hours far apart, if you drive non-stop for 18 hours 53 mins and take a ferry for 9 hours .

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

Please note the time difference between Cornwall, TAS and Lock, SA is 30 minutes. The current time in Cornwall is 11:08 pm and the current time in Lock is 10:38 pm.

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Lowest Price Rental Cars in Cornwall, TAS

Planning on renting a car to go from Cornwall, TAS to Lock, 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 212 liters of fuel to cover the route between Cornwall, TAS and Lock, SA.

The estimated cost of fuel to go from Cornwall to Lock is $318.

During the route, an average car will release 5,071.03 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, TAS and Lock, SA

If you want to meet halfway between Cornwall, TAS and Lock, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.40907 and 141.970225, or 36º 24' 32.652" S, 141º 58' 12.81" E. This location is 609.86 miles away from Cornwall, TAS and Lock, SA and it would take approximately 13 hours 56 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	872.75 mi	1,404.55 km	758.40 nautical mi
Driving distance	1,220 mi	1,962.96 km	1,059.92 nautical mi

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