Three blasts tore through passenger vehicles in the northern Afghan city of Mazar-i-Sharif on Wednesday, killing at least nine.
The blasts also injured 15 people, Mohammad Asif Wazeri, a spokesman for Balkh province's commander told Reuters.
Afghan authorities also confirmed another explosion at a mosque in Kabul which killed at least five people and wounded more than a dozen others, according to emergency officials.
Emergency Hospital in Kabul said in a tweet that they had received five bodies from the blast and more than a dozen wounded patients.
Last month, ISIS claimed responsibility for an explosion at a Shiite mosque in Mazar-i-Sharif that killed or wounded at least 20 people.
Mazar-i-Sharif is home to many Shiite Afghans, who are mostly from the Hazara community and make up between 10 and 20 per cent of Afghanistan's population of 38 million people.