The two leaders spoke by phone for roughly an hour after the State Department ordered most of its embassy staff in Kyiv to leave. U.S. officials are concerned a Russian invasion is imminent.
Officials warn that an attack could result in the deaths of tens of thousands of soldiers and civilians, while millions of Ukrainian refugees would be left to flee, likely to nearby Poland.
New satellite images show the buildup of Russian forces and equipment along Ukraine's borders with western Russia, Belarus and Crimea — including new tents, an indicator that troops may be present.
The number of U.S. troops in Europe has shrunk dramatically since the end of the Cold War — but tensions with Russia since 2014 have prompted U.S. leaders to beef up numbers and move troops eastward.
While France is a major player in NATO, President Macron has also been actively pushing for dialogue with Russian President Vladimir Putin. The two are set to meet Monday one-on-one.
The Pentagon announced Wednesday that thousands of U.S. troops will soon be dispatched to Eastern Europe amid a major military buildup of Russian forces around Ukraine.
The Russian leader's remarks came as diplomatic efforts continue. British Prime Minister Boris Johnson visited Kyiv and Secretary of State Antony Blinken spoke with his Russian counterpart.
With more than 100,000 Russian troops on his borders, President Volodymyr Zelenskyy said Friday that the reaction of world leaders had created a "panic" in his country.