Check out Peshawar Pakistan 30km Low-poly 3D model on CGTrader for $49. High-quality Polygon mesh mesh by CityArt. Textured.
C4D (Cinema 4D, filesize: 275 MB), OBJ (OBJ, filesize: 88.4 MB), FBX (Autodesk FBX, filesize: 195 MB), 3DS (3D Studio, filesize: 114 MB), DXF (DXF, filesize: 136 MB), 3DM (Rhinoceros 3D, filesize: 93.6 MB), STL (Stereolithography, filesize: 119 MB)