Explore details about location Van Effenstraat. Van Effenstraat is a location situated within the Den Haag alongside other areas such as Binckhorstlaan, Torenvalklaan, Gortstraat. Additionally, some smaller parts of Van Effenstraat include specific areas like Betje Wolffstraat, Staringstraat, Cannenburglaan adding to the diversity of its landscape.