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

Distance from Lock, SA to Marthavale, VIC

Distance

1,645 km

Time

21 hours 29 mins

Gas Cost

$123 - $321

There are 1,146.81 km (712.60 miles) from Lock to Marthavale in southeast direction and 1,644.75 km (1,022 miles) by car, following the C543 route.

Lock and Marthavale are 21 hours 29 mins far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Marthavale, VIC.

Please note the time difference between Lock, SA and Marthavale, VIC is 30 minutes. The current time in Lock is 4:46 am and the current time in Marthavale is 5:16 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Lock, SA to Marthavale, VIC:

Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Marthavale, VIC? 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 177.68 liters of fuel to cover the route between Lock, SA and Marthavale, VIC.

The estimated cost of fuel to go from Lock to Marthavale is $266.53.

During the route, an average car will release 4,250.19 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Marthavale, VIC

If you want to meet halfway between Lock, SA and Marthavale, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.221653 and 142.039276, or 34º 13' 17.9508" S, 142º 2' 21.3936" E. This location is 511.15 miles away from Lock, SA and Marthavale, VIC and it would take approximately 10 hours 44 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lock, SA and Marthavale, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	712.60 mi	1,146.81 km	619.23 nautical mi
Driving distance	1,022 mi	1,645.22 km	888.35 nautical mi

Road Trip Tips