Kanaganahalli, located near Sannati in Karnataka, is an archaeological site known for its Buddhist stupas, sculptures, and inscription slabs.

One particular sculpture depicts a royal figure with attendants, identified through the Brahmi inscription as "Ranyo Ashoka" (King Ashoka). This makes it the only confirmed instance among the given options where the inscription and the portrait are found together.

Sanchi, in Madhya Pradesh, is famous for its Great Stupa, built under Ashoka's patronage.

Shahbazgarhi: Located in modern-day Pakistan, Shahbazgarhi contains Ashokan Edicts written in Kharosthi script. These edicts promote Dharma (moral law) but do not include a stone portrait of Ashoka.

Sohgaura, in Uttar Pradesh, has a pre-Ashokan inscription, written in the Brahmi script. It is not associated with Ashoka but rather with a Mauryan period famine relief measure.