Explore details about location Jl.Biawan. Jl.Biawan is a location situated within the Kalimantan Timur alongside other areas such as Jl.Temenggung, Jl.Pupu Barat 6, Jend Sudirman. Additionally, some smaller parts of Jl.Biawan include specific areas like Jl.Merdeka Barat adding to the diversity of its landscape.