Saint-Pantal Ã on , Vaucluse is a commune . It is found in the region Provence-Alpes-C Ã te d'Azur in the Vaucluse department in the south of France .
Saint-Pantal Ã on is a commune in the Vaucluse department in the Provence-Alpes-C Ã te d'Azur region in southeastern France .