Distance between cities › Australia › Victoria › Mount Napier, VIC › Distance from Mount Napier to Willunga Book Hotels

Distance from Mount Napier, VIC to Willunga, SA

Distance

547 km

Time

7 hours 25 mins

Gas Cost

$41 - $107

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

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

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

Please note the time difference between Mount Napier, VIC and Willunga, SA is 30 minutes. The current time in Mount Napier is 12:24 pm and the current time in Willunga is 11:54 am.

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Lowest Price Rental Cars in Mount Napier, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mount Napier »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 59.08 liters of fuel to cover the route between Mount Napier, VIC and Willunga, SA.

The estimated cost of fuel to go from Mount Napier to Willunga is $88.61.

During the route, an average car will release 1,413.09 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 Mount Napier, VIC and Willunga, SA

If you want to meet halfway between Mount Napier, VIC and Willunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.218513 and 140.575745, or 36º 13' 6.6468" S, 140º 34' 32.682" E. This location is 169.94 miles away from Mount Napier, VIC and Willunga, SA 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 Mount Napier, VIC and Willunga, SA 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 km	295.36 nautical mi

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