"Two hundred and seventeen civilians have been evacuated today from Homs Old City. The operation went well and smoothly," Barazi said.
The latest evacuations bring the total number of people given safe passage out of the war-ravaged districts to more than 1,400 since Friday.
Aid workers also distributed 4,700 kilogrammes of flour and 190 food parcels in the besieged districts Wednesday, according to the Syrian Red Crescent's Khaled Erksoussi.
Some 3,000 people had been trapped by an army siege of a handful of rebel-held areas in the heart of Homs since June 2012, surviving for months on little more than olives and wild plants.
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The governor meanwhile said 111 men who had been detained for questioning as they left the besieged districts have now been released.
He said authorities are still holding 34 others whose "status is being examined."
The United Nations had said the authorities detained 336 boys and men aged between 15 and 55, and that only 42 had been set free.
The deal between rebels and the regime allowing the evacuation made no mention of whether military-age men could leave.