"We had an intense discussion, constructive, covering a lot of ground, also making progress, but not enough progress yet to come to joint conclusions," Eurogroup President Jeroen Dijsselbloem was quoted as saying.
Meanwhile, a crowd of up to 20,000 people were reported to gather in Athens late Wednesday to voice support for Greek Prime Minister Alexis Tsipras government's anti-austerity stance.
The deadline for Greece's bailout program overseen by the so-called troika of international money lenders — the European Commission, the International Monetary Fund and the European Central Bank — expires on February 28.
The recently elected left-wing Syriza party maintained its position of rejecting the troika's terms and promising to renegotiate its overwhelming debt.