Distance between cities › Australia › South Australia › Hynam, SA › Distance from Hynam to Grey River Book Hotels

Distance from Hynam, SA to Grey River, VIC

Distance

406 km

Time

5 hours 40 mins

Gas Cost

$30 - $79

There are 324.87 km (201.86 miles) from Hynam to Grey River in southeast direction and 405.55 km (252 miles) by car, following the A1 route.

Hynam and Grey River are 5 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Hynam, SA to Grey River, VIC.

Please note the time difference between Hynam, SA and Grey River, VIC is 30 minutes. The current time in Hynam is 7:09 pm and the current time in Grey River is 7:39 pm.

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Lowest Price Rental Cars in Hynam, SA

Planning on renting a car to go from Hynam, SA to Grey River, VIC? Here there are some offers to rent a car in Hynam, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hynam »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 43.82 liters of fuel to cover the route between Hynam, SA and Grey River, VIC.

The estimated cost of fuel to go from Hynam to Grey River is $65.74.

During the route, an average car will release 1,048.28 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 Hynam, SA and Grey River, VIC

If you want to meet halfway between Hynam, SA and Grey River, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.903202 and 142.418427, or 37º 54' 11.5272" S, 142º 25' 6.3372" E. This location is 126.07 miles away from Hynam, SA and Grey River, VIC and it would take approximately 2 hours 50 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Hynam, SA and Grey River, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	201.86 mi	324.87 km	175.42 nautical mi
Driving distance	252 mi	405.78 km	219.10 nautical mi

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