Despite its massive size (originally 146.6 m / 481 ft), the Great Pyramid of Giza cannot be seen from "great distances" (hundreds of km) due to:
Realistic Visibility: Clear days, from elevated points (Cairo Citadel, Mokattam Hills) ~15–25 km. From space: easily seen in photos (with zoom), not naked eye.
No "two distant places" exist where it's visible to the unaided eye beyond ~50 km. The claim is a myth.