The dataset contains the analysed data of nonlocal toluene manipulation experiments carried out on the Si(111)-7x7 surface in .csv format. The experiments span the injection  bias volatge range of -1.2 eV to -2.5 eV, and the dataset contains the extracted length scales of diffusion, length scales of ballistic transport, and manipulation probabilities.  The dataset also contains scanning tunnelling spectroscopy data for the unfaulted middle site of the silicon surface and bias voltages spanning -0.01 eV to -2.4 eV.