The point where the maximum distance between Russia's Eastern and Western borders was slightly less than 1,500 miles was in October 2019.
What was Russia like in October 2019?
At this point in time, the government of Russia were the Bolsheviks and due to the Russian Civil War, they only controlled a small amount of territory.
This territory was so small that the distance between the western and eastern borders was less than 1,500 miles.
Find out more on the Russian Civil War at https://brainly.com/question/510861.
