Let's start with hexagram oriented to the cardinal points. In this position with an accuracy of 0.81 we can determine the direction to Tiwanaku.
Turn hexagram on 3 degrees counterclockwise. In such position it is clearly seen that directions to Easter island and Sigiriya are symmetric relatively to the direction of Great Zimbabwe the angles are close to 30 degrees.
In the case of Sigiriya the angle is 30.63 degrees (0.63), and in the case of Easter island is 30.09 degrees (0.09).
Then turn hexagram on 9 degrees counter-clockwise. In this position we find that the azimuths of Angkor and Uluru which together with Lhasa lie on the same line are symmetric to the direction to Lalibela relatively of the direction to Samaipata.
Angles, as in the previous case, close to 30 degrees.
Between Angkor and Samaipata - 30.23 degrees (0.23). Between Uluru and Samaipata - 29.92 degrees (0.08). Between Lalibela and Samaipata - 29.6 degrees (0.4).
Having turned hexagram on another 3 degrees i.e. in total on 12 degrees counter-clockwise we find that between azimuths to Stonehenge and Solomon temple are 30 degrees with the error of 0.18.
Between the directions to Great Pyramid (GP) and desert of Nazca are 30 degrees with the error of 0.34.
Having turned hexagram on 5 degrees clockwise we get directions to Nan Madol and Vatican, between which are also 30 degrees with the error of 0.57.
Now turn hexagram on 12 degrees clockwise. In such position it can be clearly seen that the directions to Teotihuacan and Kailas are perpendicular to each other with an accuracy of 0.3.
Besides.as we remember from the article "Kailash and system pyramids" mount Kailas lies on the meridian of Teotihuacan with a small error. Moreover, the angular distance between Kailas antipode of Teotihuacan is 50 degrees exactly the same ones as from meridian of GP to meridian of Teotihuacan.
And from Lhasa meridian to the meridian of GP are 60 degrees. See article "North Pole. Nonagon. "