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

Distance from Mount Napier, VIC to Roxby Downs, SA

Distance

1,100 km

Time

14 hours 11 mins

Gas Cost

$82 - $214

Helpful Inaccurate

There are 942.62 km (585.72 miles) from Mount Napier to Roxby Downs in northwest direction and 1,099.18 km (683 miles) by car, following the A1 route.

Mount Napier and Roxby Downs are 14 hours 11 mins far apart, if you drive non-stop .

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

Please note the time difference between Mount Napier, VIC and Roxby Downs, SA is 30 minutes. The current time in Mount Napier is 6:20 am and the current time in Roxby Downs is 5:50 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 Roxby Downs, 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 118.80 liters of fuel to cover the route between Mount Napier, VIC and Roxby Downs, SA.

The estimated cost of fuel to go from Mount Napier to Roxby Downs is $178.19.

During the route, an average car will release 2,841.60 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mount Napier, VIC and Roxby Downs, SA

If you want to meet halfway between Mount Napier, VIC and Roxby Downs, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.932713 and 138.62384, or 34º 55' 57.7668" S, 138º 37' 25.824" E. This location is 341.74 miles away from Mount Napier, VIC and Roxby Downs, SA and it would take approximately 7 hours 5 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 Roxby Downs, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	585.72 mi	942.62 km	508.98 nautical mi
Driving distance	683 mi	1,099.96 km	593.93 nautical mi

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