Surroundings and Distances Surroundings and Distances Saturnia Hot Springs: 28 Km Sorano Hot Springs: 5 km (3 km asphalt road; 2 km dirt road) San Casciano Hot Springs: 50 km Argentario: 50 Km Monte Amiata: 60 km Montalcino: 75 km Orvieto: 55 km Roma: 120 km Lago di Bolsena: 25 km Vulci: 40 km Firenze: 170 km