Everything is vaguely ordered by difficulty.
#1Le français avec Fluidité
The host chats about French geography, culture, and famous personages. Very comprehensible, very charming!
#2Languatalk Slow french: Learn French with Gaëlle
#3InnerFrench
#4Journal en français facile
#5Little Talk in Slow French
#6Un petit caoua? (French podcast for beginners)