San Donato Val di Comino, Province of Frosinone, Lazio Region, Italy
🇮🇹 San Donato Val di Comino is a comune (municipality) in the Province of Frosinone in the Italian region Lazio, located in the Comino Valley about 110 km (68 mi) east of Rome and about 40 km (25 mi) east of Frosinone.