Distance between cities › Australia › South Australia › Lock, SA › Distance from Lock to Roger River Book Hotels

Distance from Lock, SA to Roger River, TAS

Distance

1,902 km

Time

1 day 3 hours

Gas Cost

$143 - $371

There are 1,165.25 km (724.06 miles) from Lock to Roger River in southeast direction and 1,902.24 km (1,182 miles) by car and ferry, following the 1 route.

Lock and Roger River are 1 day 3 hours far apart, if you drive non-stop for 18 hours 16 mins and take a ferry for 9 hours .

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

Please note the time difference between Lock, SA and Roger River, TAS is 30 minutes. The current time in Lock is 2:26 pm and the current time in Roger River is 2:56 pm.

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Lowest Price Rental Cars in Lock, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lock »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 205.41 liters of fuel to cover the route between Lock, SA and Roger River, TAS.

The estimated cost of fuel to go from Lock to Roger River is $308.11.

During the route, an average car will release 4,913.37 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 Lock, SA and Roger River, TAS

If you want to meet halfway between Lock, SA and Roger River, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.36496 and 141.800571, or 36º 21' 53.856" S, 141º 48' 2.0556" E. This location is 590.90 miles away from Lock, SA and Roger River, TAS and it would take approximately 13 hours 38 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	724.06 mi	1,165.25 km	629.19 nautical mi
Driving distance	1,182 mi	1,901.93 km	1,026.96 nautical mi

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