Distance between cities › Australia › South Australia › Willunga, SA › Distance from Willunga to Mount Napier Book Hotels

Distance from Willunga, SA to Mount Napier, VIC

Distance

547 km

Time

7 hours 25 mins

Gas Cost

$41 - $107

Helpful Inaccurate

There are 427.23 km (265.47 miles) from Willunga to Mount Napier in southeast direction and 547.18 km (340 miles) by car, following the A66 route.

Willunga and Mount Napier are 7 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from Willunga, SA to Mount Napier, VIC.

Please note the time difference between Willunga, SA and Mount Napier, VIC is 30 minutes. The current time in Willunga is 5:31 am and the current time in Mount Napier is 6:01 am.

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Lowest Price Rental Cars in Willunga, SA

Planning on renting a car to go from Willunga, SA to Mount Napier, VIC? Here there are some offers to rent a car in Willunga, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Willunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 59.09 liters of fuel to cover the route between Willunga, SA and Mount Napier, VIC.

The estimated cost of fuel to go from Willunga to Mount Napier is $88.64.

During the route, an average car will release 1,413.47 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Willunga, SA and Mount Napier, VIC

If you want to meet halfway between Willunga, SA and Mount Napier, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.218658 and 140.576065, or 36º 13' 7.1688" S, 140º 34' 33.834" E. This location is 169.99 miles away from Willunga, SA and Mount Napier, VIC and it would take approximately 3 hours 42 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Willunga, SA and Mount Napier, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	265.47 mi	427.23 km	230.69 nautical mi
Driving distance	340 mi	547.14 km	295.43 nautical mi

Road Trip Tips