In this paper, we prove the Spanne-Guliyev type boundedness of the generalized fractional integral operator I ρ from the vanishing generalized local Morrey spaces V LM {x 0 } p,ϕ 1 to V LM {x 0 } q,ϕ 2 , 1 < p < q < ∞, and from the space V LM {x 0 } 1,ϕ 1 to the weak space V W LM {x 0 } q,ϕ 2 , 1 < q < ∞. We also prove the Adams-Guliyev type boundedness of the operator I ρ from the vanishing generalized Morrey spaces V M p,ϕ