The Paso de Jama is a mountain pass through the Andes between Chile and Argentina, at an elevation of 4,200 m at the border. It is the northernmost road border crossing between the two countries. The pass is reached via Chile Route 27 and via National Route 52. The Chile Route 27 reaches an altitude according to OpenStreetMap of 4,831 metres at 23°04′21″S 67°30′17″W in a road distance of 57.6 kilometres west of the border, making it one of the highest highways in South America.