Explore details about location Jl. Delta. Jl. Delta is a location situated within the Kalimantan Timur alongside other areas such as Jl.Cipto Mangun Kusumo, Jl.Niaga Timur, Jl.Gunung Semeru. Additionally, some smaller parts of Jl. Delta include specific areas like Gg. 4 (Empat), Jl. Stadion Timur, Jl. Danau Murung adding to the diversity of its landscape.