abut 4000
Great rift Valley
Great rift Valley
The Great Rift Valley
Possibly, if it hasn't been titled before.
I'm thinking that's not what you wanted to ask but as written, the answer is 4000.
4000 meters = 2.485 miles.
4000 km = 2485.5 miles
253440000 inches = 4000 miles
4000 meters = about 2.5 miles (2.48548477 miles).
From melborn to The gold coast or Alice springs is 4000 miles
4000 sq miles = 2560000 acres