Distance between cities › Australia › Victoria › Devon North, VIC › Distance from Devon North to O B Flat Book Hotels

Distance from Devon North, VIC to O B Flat, SA

Distance

638 km

Time

8 hours 32 mins

Gas Cost

$48 - $124

There are 516.13 km (320.71 miles) from Devon North to O B Flat in west direction and 637.30 km (396 miles) by car, following the M8 route.

Devon North and O B Flat are 8 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Devon North, VIC to O B Flat, SA.

Please note the time difference between Devon North, VIC and O B Flat, SA is 30 minutes. The current time in Devon North is 8:30 am and the current time in O B Flat is 8:00 am.

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Lowest Price Rental Cars in Devon North, VIC

Planning on renting a car to go from Devon North, VIC to O B Flat, SA? Here there are some offers to rent a car in Devon North, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Devon North »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 68.91 liters of fuel to cover the route between Devon North, VIC and O B Flat, SA.

The estimated cost of fuel to go from Devon North to O B Flat is $103.36.

During the route, an average car will release 1,648.23 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Devon North, VIC and O B Flat, SA

If you want to meet halfway between Devon North, VIC and O B Flat, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.557889 and 143.959398, or 37º 33' 28.4004" S, 143º 57' 33.8328" E. This location is 198.22 miles away from Devon North, VIC and O B Flat, SA and it would take approximately 4 hours 16 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Devon North, VIC and O B Flat, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	320.71 mi	516.13 km	278.69 nautical mi
Driving distance	396 mi	638.02 km	344.50 nautical mi

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