Sierra Grande is located in Argentina. It is positioned in "America/Argentina/Salta" time zone (GMT-3 ) with current time of 04:30 AM, Saturday (difference from your time zone: hours). Sierra Grande is populated place in Rio Negro in Departamento de San Antonio with population of ∼7.0 thousand.
Places around Sierra Grande sort by population
Puerto Madryn
131.9 km 
Viedma
216.1 km 
Rawson
189.5 km
San Antonio Oeste
103 km 
Gaimán
187.5 km
General Conesa
184.5 km
Valcheta
120.7 km 
Dolavón
190.5 km 
Telsen
160.1 km 
Sources, notes:
• Map is powered by openstreetmap.org.
• Geographic location info from www.geonames.org database.
• Population data is only approximately value, it may be out of date.
• Distance calculator between two coordinates is powered by PHP with rounding precision of 0.1 km (or 1 km for longer distances), source code can be found at 1km.net site.
