Distance between cities › Australia › New South Wales › Mount Tomah, NSW › Distance from Mount Tomah to Risdon Park Book Hotels

Distance from Mount Tomah, NSW to Risdon Park, SA

Distance

1,370 km

Time

17 hours 11 mins

Gas Cost

$103 - $267

Helpful Inaccurate

There are 1,153.31 km (716.64 miles) from Mount Tomah to Risdon Park in west direction and 1,369.55 km (851 miles) by car, following the A20 route.

Mount Tomah and Risdon Park are 17 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Mount Tomah, NSW to Risdon Park, SA.

Please note the time difference between Mount Tomah, NSW and Risdon Park, SA is 30 minutes. The current time in Mount Tomah is 1:09 am and the current time in Risdon Park is 12:39 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Mount Tomah, NSW to Risdon Park, SA:

Lowest Price Rental Cars in Mount Tomah, NSW

Planning on renting a car to go from Mount Tomah, NSW to Risdon Park, SA? Here there are some offers to rent a car in Mount Tomah, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mount Tomah »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 147.97 liters of fuel to cover the route between Mount Tomah, NSW and Risdon Park, SA.

The estimated cost of fuel to go from Mount Tomah to Risdon Park is $221.95.

During the route, an average car will release 3,539.43 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 Tomah, NSW and Risdon Park, SA

If you want to meet halfway between Mount Tomah, NSW and Risdon Park, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.660227 and 144.179102, or 34º 39' 36.8172" S, 144º 10' 44.7672" E. This location is 425.67 miles away from Mount Tomah, NSW and Risdon Park, SA and it would take approximately 8 hours 35 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mount Tomah, NSW and Risdon Park, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	716.64 mi	1,153.31 km	622.74 nautical mi
Driving distance	851 mi	1,370.09 km	739.79 nautical mi

Road Trip Tips