Latsch is a comune (municipality) and a village in the province of South Tyrol in northern Italy, located about 40 kilometres (25 mi) northwest of the city of Bolzano.

Martell is a valley and comune (municipality) in South Tyrol in northern Italy. It is located in the Martell Valley of the 28.5-kilometre (17.7 mi) long river Plima, about 45 kilometres (28 mi) west of Bolzano. The commune reaches from an elevation of 957 metres (3,140 ft) up to the 3,757 metres (12,326 ft) of the Zufallspitze which towers over the southeastern end of the valley. It is the only comune in Italy without any native speakers of Italian.