Distance between cities › Australia › Tasmania › Triabunna, TAS › Distance from Triabunna to Mercunda Book Hotels

Distance from Triabunna, TAS to Mercunda, SA

Distance

1,397 km

Time

21 hours 53 mins

Gas Cost

$105 - $272

There are 1,110.80 km (690.22 miles) from Triabunna to Mercunda in northwest direction and 1,396.91 km (868 miles) by car and ferry, following the 1 route.

Triabunna and Mercunda are 21 hours 53 mins far apart, if you drive non-stop for 12 hours 53 mins and take a ferry for 9 hours .

This is the fastest route from Triabunna, TAS to Mercunda, SA.

Please note the time difference between Triabunna, TAS and Mercunda, SA is 30 minutes. The current time in Triabunna is 4:02 pm and the current time in Mercunda is 3:32 pm.

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Lowest Price Rental Cars in Triabunna, TAS

Planning on renting a car to go from Triabunna, TAS to Mercunda, SA? Here there are some offers to rent a car in Triabunna, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Triabunna »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 150.92 liters of fuel to cover the route between Triabunna, TAS and Mercunda, SA.

The estimated cost of fuel to go from Triabunna to Mercunda is $226.38.

During the route, an average car will release 3,610.08 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Triabunna, TAS and Mercunda, SA

If you want to meet halfway between Triabunna, TAS and Mercunda, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.118051 and 144.451655, or 38º 7' 4.9836" S, 144º 27' 5.958" E. This location is 434.16 miles away from Triabunna, TAS and Mercunda, SA and it would take approximately 10 hours 57 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Triabunna, TAS and Mercunda, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	690.22 mi	1,110.80 km	599.79 nautical mi
Driving distance	868 mi	1,397.43 km	754.56 nautical mi

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