Real or overlays?

They re real

Can we have some coordinates so we can look for ourselves?

1 44°40'53.40"N 10°19'2.02"E
2 50° 0'41.36"N 110° 6'57.26"W
3 53°31'56.00"N 1°21'23.26"W
4 53°32'19.24"N 1°20'48.18"W
5 19°56'56.75"S 69°38'0.17"W
6 37°37'52.41"N 116°50'26.89"W
7 6°42'28.46"N 42°12'4.67"E
8 45° 7'27.71"N 123° 6'48.84"W
9 32°40'36.63"N 117° 9'27.32"W
10 52° 4'43.42"N 4°19'57.88"E
11 37°24'9.90"N 116°52'1.05"W