Distance between cities › Australia › South Australia › Risdon Park, SA › Distance from Risdon Park to Mercunda Book Hotels

Distance from Risdon Park, SA to Mercunda, SA

Distance

305 km

Time

4 hours

Gas Cost

$23 - $60

Helpful Inaccurate

There are 246.42 km (153.12 miles) from Risdon Park to Mercunda in southeast direction and 305.78 km (190 miles) by car and ferry, following the B64 route.

Risdon Park and Mercunda are 4 hours far apart, if you drive non-stop for 3 hours 55 mins and take a ferry for 5 minutes .

This is the fastest route from Risdon Park, SA to Mercunda, SA.

Risdon Park, SA and Mercunda, SA are in the same time zone (ACST). Current time in both locations is 12:44 am.

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Lowest Price Rental Cars in Risdon Park, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Risdon Park »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 32.99 liters of fuel to cover the route between Risdon Park, SA and Mercunda, SA.

The estimated cost of fuel to go from Risdon Park to Mercunda is $49.48.

During the route, an average car will release 789.09 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 Risdon Park, SA and Mercunda, SA

If you want to meet halfway between Risdon Park, SA and Mercunda, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.78183 and 139.17659, or 33º 46' 54.588" S, 139º 10' 35.724" E. This location is 94.90 miles away from Risdon Park, SA and Mercunda, SA and it would take approximately 2 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	153.12 mi	246.42 km	133.06 nautical mi
Driving distance	190 mi	305.45 km	164.93 nautical mi

Road Trip Tips