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

Distance from Cornwall, TAS to Lewiston, SA

Distance

1,405 km

Time

21 hours 25 mins

Gas Cost

$105 - $274

There are 1,136.79 km (706.37 miles) from Cornwall to Lewiston in northwest direction and 1,404.96 km (873 miles) by car and ferry, following the 1 route.

Cornwall and Lewiston are 21 hours 25 mins far apart, if you drive non-stop for 12 hours 25 mins and take a ferry for 9 hours .

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

Please note the time difference between Cornwall, TAS and Lewiston, SA is 30 minutes. The current time in Cornwall is 11:01 am and the current time in Lewiston is 10:31 am.

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Lowest Price Rental Cars in Cornwall, TAS

Planning on renting a car to go from Cornwall, TAS to Lewiston, 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 151.71 liters of fuel to cover the route between Cornwall, TAS and Lewiston, SA.

The estimated cost of fuel to go from Cornwall to Lewiston is $227.57.

During the route, an average car will release 3,628.98 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, TAS and Lewiston, SA

If you want to meet halfway between Cornwall, TAS and Lewiston, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.618706 and 144.347519, or 37º 37' 7.3416" S, 144º 20' 51.0684" E. This location is 436.44 miles away from Cornwall, TAS and Lewiston, SA and it would take approximately 10 hours 42 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	706.37 mi	1,136.79 km	613.82 nautical mi
Driving distance	873 mi	1,404.75 km	758.51 nautical mi

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