According to a report released on Monday by OCHA, the highest number of displaced people were recorded in Khost with 26,200, followed by Kunar with 25,300.
Nangarhar recorded 19,600 displaced people, Paktia 18,200 and Paktika 4,900.
The agency said assessments are ongoing in several areas, particularly in Nuristan.
The report added that 25 health centers and 41 schools in Kabul, Khost, Kunar, Nangarhar, Paktia and Paktika have been damaged or closed due to shelling and insecurity, disrupting health, nutrition and education services.
It also referred to a Pakistani airstrike on a drug treatment center in Kabul but did not provide casualty figures. The report said: “On 17 March, a major airstrike caused the destruction of the Omid Addiction Treatment Hospital in Kabul; damage has also been sustained to a market in Paktika and a major fuel depot in Kandahar, with reports of religious structures also being hit in Kunar and Nuristan. Additionally, at least 345 homes have been destroyed or severely damaged.”
OCHA said around 100,000 people in Barg-e Matal and Kamdesh districts of Nuristan have been cut off from humanitarian assistance.
According to the report, more than 34,000 people have so far received aid, including food, cash and emergency shelter.