2013 Torneo Descentralizado

Columns: Team | City | Stadium | Capacity
Real Garcilaso | Cusco | Garcilaso | 40,000 | Sport Huancayo | Huancayo | Estadio Huancayo | 20,000 | Sporting Cristal | Lima | Alberto Gallardo | 18,000 | Unión Comercio | Nueva Cajamarca | IPD de Moyobamba | 5,000 | Universidad César Vallejo | Trujillo | Mansiche | 25,000 | Universidad San Martín | Lima | Alberto Gallardo | 18,000 | UTC | Cajamarca | Héroes de San Ramón | 18,000 | Universitario | Lima | Monumental | 80,093

Example questions:
What was the Incan name of the city which contains Ciudad de Cumaná stadium , home to a team that participated in Torneo Descentralizado in 2013 ? | What is the distance between the national capital and the hometown of the club Juan Aurich , which participated in Torneo Descentralizado in 2013 ? | Which Andean valley is by the city which contains Garcilaso stadium , home to a team that participated in Torneo Descentralizado in 2013 ? | What ocean does the city which contains Alejandro Villanueva stadium , home to a team that participated in Torneo Descentralizado in 2013 , rise over ?

Answers:
Huamanga | 770 kilometers | Urubamba | Pacific