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

Distance from Couta Rocks, TAS to Lock, SA

Distance

1,967 km

Time

1 day 4 hours

Gas Cost

$148 - $384

There are 1,155.34 km (717.89 miles) from Couta Rocks to Lock in northwest direction and 1,966.62 km (1,222 miles) by car and ferry, following the 1 route.

Couta Rocks and Lock are 1 day 4 hours far apart, if you drive non-stop for 19 hours 3 mins and take a ferry for 9 hours .

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

Please note the time difference between Couta Rocks, TAS and Lock, SA is 30 minutes. The current time in Couta Rocks is 11:43 am and the current time in Lock is 11:13 am.

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Lowest Price Rental Cars in Couta Rocks, TAS

Planning on renting a car to go from Couta Rocks, TAS to Lock, SA? Here there are some offers to rent a car in Couta Rocks, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Couta Rocks »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 212.46 liters of fuel to cover the route between Couta Rocks, TAS and Lock, SA.

The estimated cost of fuel to go from Couta Rocks to Lock is $318.69.

During the route, an average car will release 5,082.03 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Couta Rocks, TAS and Lock, SA

If you want to meet halfway between Couta Rocks, 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 -37.143768 and 142.819733, or 37º 8' 37.5648" S, 142º 49' 11.0388" E. This location is 611.19 miles away from Couta Rocks, TAS and Lock, SA and it would take approximately 14 hours 1 min to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	717.89 mi	1,155.34 km	623.83 nautical mi
Driving distance	1,222 mi	1,967.22 km	1,062.22 nautical mi

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