Here I provide several real datasets that can be used, extracted and preprocessed by TAREEG System. All these datasets are extracted from OpenStreetMap and can be freely used and redistributed. It is highly recommend that you link to this page instead of copying the datasets because I will be updating these datasets regularly and adding more spatial features.
If you find these datasets useful, consider citing our TAREEG paper which made it possible to extract and process spatial features from OpenStreetMap.

Alarabi, Louai, et al. "TAREEG: a MapReduce-based system for extracting spatial data from OpenStreetMap." Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. ACM, 2014.