Visaltia

Nigrita () is a city and a former municipality in the Serres regional unit, Macedonia, Greece. Since the 2011 local government reform it is part of the municipality Visaltia, of which it is the seat and a municipal unit. The municipal unit has an area of 160.888 km2. It is situated in the wide plain south of the river Strymonas, at the northern foot of the Kerdylio mountains, in the southern part of the Serres regional unit. Nigrita is located 22 km south of Serres, and 92 km northeast of Thessaloniki.

Visaltia (, ) is a municipality in the Serres regional unit, Greece. The seat of the municipality is in Nigrita.

Terpni () is a small town in the Serres regional unit, Greece. Since the 2011 local government reform it is a municipal unit of the municipality of Visaltia, whose seat is in Nigrita. It has a population of 1,593 inhabitants (2021 census) and until 1928 was named Tserpista.

Dimitritsi () is a village in the region of Serres, northern Greece. According to the 2021 Greek census, the village had 633 inhabitants.

thumb|left|Lefkotopos, partial view Lefkotopos () is a village in the municipal unit of Achinos, Serres regional unit, Central Macedonia, Greece. It has 230 inhabitants (2021). In Lefkotopos is situated the KEP (Citizens Service Center, ΚΕΠ) of the municipal unit of Achinos.

human settlement in Greece

village in Serres, Greece

village in the municipality of Visaltia, Serres regional unit, Greece

human settlement in Greece

Tragilos (, ) is a village and a former municipality in the Serres regional unit, Greece. Since the 2011 local government reform it is part of the municipality Visaltia, of which it is a municipal unit. The municipal unit has an area of 197.758 km2. Population 3,104 (2021). The seat of the municipality was in Mavrothalassa.

place in Central Macedonia, Greece