Siurgus Donigala

Trexenta is a traditional subregion of Sardinia, Italy, located in the northern part of the province of Cagliari. It encompasses an area of c. 400 km², including 13 municipalities.

Suelli, Sueddi in sardinian language, is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 40 kilometres (25 mi) north of Cagliari. As of 31 December 2004, it had a population of 1,179 and an area of 19.2 square kilometres (7.4 sq mi).Suelli borders the following municipalities: Gesico, Mandas, Selegas, Senorbì, Siurgus Donigala.

San Basilio (Sardinian: Santu 'Asili 'e Monti) is a commune in the Province of South Sardinia, region of Sardinia, Italy, about 35 km (22 mi) north of Cagliari. As of 31 December 2004, it has a population of 1,371 and an area of 44.9 km2 (17.3 sq mi).San Basilio borders the municipalities of San Nicolò Gerrei, Sant'Andrea Frius, Senorbì, Silius, and Siurgus Donigala.

Mandas is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 50 kilometres (31 mi) north of Cagliari. As of 31 December 2004, it had a population of 2,401 and an area of 45.0 square kilometres (17.4 sq mi).Mandas borders the following municipalities: Escolca, Gergei, Gesico, Nurri, Serri, Siurgus Donigala, Suelli. In January 1921, D. H. Lawrence and his wife Frieda (the Queen-Bee) visited the city on their way to Sorgono. An account of their visit can be read in one of Lawrence's travel books, Sea and Sardinia (1921).

Gesico, Gèsigu in Sardinian language, is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 45 kilometres (28 mi) north of Cagliari. As of 31 December 2004, it had a population of 954 and an area of 25.5 square kilometres (9.8 sq mi).Gesico borders the following municipalities: Escolca, Guamaggiore, Guasila, Mandas, Selegas, Suelli, Villanovafranca.

Selegas, Sèligas in sardinian language, is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 40 kilometres (25 mi) north of Cagliari. As of 31 December 2004, it had a population of 1,511 and an area of 20.5 square kilometres (7.9 sq mi).Selegas borders the following municipalities: Gesico, Guamaggiore, Ortacesus, Senorbì, Suelli.

Serri (Latin: Biora) is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 50 kilometres (31 mi) north of Cagliari. As of 31 December 2004, it had a population of 725 and an area of 19.1 square kilometres (7.4 sq mi).Serri borders the following municipalities: Escolca, Gergei, Isili, Mandas, Nurri.

Escolca, Iscroca in sardinian language, is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 50 kilometres (31 mi) north of Cagliari. As of 31 December 2004, it had a population of 652 and an area of 14.7 square kilometres (5.7 sq mi).The municipality of Escolca contains the frazione (subdivision) San Simone. Escolca borders the following municipalities: Barumini, Gergei, Gesico, Mandas, Serri, Villanovafranca.

Nurri is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 60 km north of Cagliari. As of 31 December 2004, it had a population of 2,385 and an area of 73.9 km².Nurri borders the following municipalities: Esterzili, Isili, Mandas, Orroli, Sadali, Serri, Siurgus Donigala, Villanova Tulo.

Gergei is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 50 kilometres (31 mi) north of Cagliari. As of 31 December 2004, it had a population of 1,413 and an area of 36.1 square kilometres (13.9 sq mi).Gergei borders the following municipalities: Barumini, Escolca, Gesturi, Isili, Mandas, Serri.

Guasila is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 40 kilometres (25 mi) north of Cagliari. As of 31 December 2004, it had a population of 2,871 and an area of 43.5 square kilometres (16.8 sq mi).Guasila borders the following municipalities: Furtei, Gesico, Guamaggiore, Ortacesus, Pimentel, Samatzai, Segariu, Serrenti, Villamar, Villanovafranca.

Pimentel, Pramantellu in Sardinian language, is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about 30 kilometres (19 mi) north of Cagliari. As of 31 December 2004, it had a population of 1,200 and an area of 15.0 square kilometres (5.8 sq mi).Pimentel borders the following municipalities: Barrali, Guasila, Ortacesus, Samatzai.