Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to Riana Book Hotels

Distance from Koolunga, SA to Riana, TAS

Distance

1,383 km

Time

21 hours 3 mins

Gas Cost

$104 - $270

There are 1,086.21 km (674.94 miles) from Koolunga to Riana in southeast direction and 1,382.43 km (859 miles) by car and ferry, following the 1 route.

Koolunga and Riana are 21 hours 3 mins far apart, if you drive non-stop for 12 hours 2 mins and take a ferry for 9 hours .

This is the fastest route from Koolunga, SA to Riana, TAS.

Please note the time difference between Koolunga, SA and Riana, TAS is 30 minutes. The current time in Koolunga is 3:56 pm and the current time in Riana is 4:26 pm.

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Lowest Price Rental Cars in Koolunga, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koolunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 149.36 liters of fuel to cover the route between Koolunga, SA and Riana, TAS.

The estimated cost of fuel to go from Koolunga to Riana is $224.04.

During the route, an average car will release 3,572.66 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Koolunga, SA and Riana, TAS

If you want to meet halfway between Koolunga, SA and Riana, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.14853 and 142.848157, or 37º 8' 54.708" S, 142º 50' 53.3652" E. This location is 429.66 miles away from Koolunga, SA and Riana, TAS and it would take approximately 10 hours 31 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Koolunga, SA and Riana, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	674.94 mi	1,086.21 km	586.51 nautical mi
Driving distance	859 mi	1,382.95 km	746.74 nautical mi

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