Night Light of Silver Spring (Maryland) from space (United States) Src. Average luminocity for 10x10km area is 96.2208% and for 50x50km: 79.4817%.
Square area 10x10 km:
 50.97%
 50.97% 30.68%
 30.68% 17.05%
 17.05% 1.3%
 1.3% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 25.65%
 25.65% 19.89%
 19.89% 11.13%
 11.13% 13.56%
 13.56% 10.67%
 10.67% 8.02%
 8.02% 4.21%
 4.21% 3.23%
 3.23% 2.53%
 2.53% 1.12%
 1.12% 0%
 0%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 32' 6.2" North, 77° 43' 45.2" West
38° 59' 26.4" North, 77° 1' 33.9" West
38° 26' 31.4" North, 76° 19' 22.7" West
Some cities around Silver Spring sort by population:
• Chillum
		4.3 km =2.7 mi,  134°
134°
• Langley Park
		3.9 km =2.4 mi,  93°
93°
• Takoma Park
		2.1 km =1.3 mi,  131°
131°
• Adelphi
		4.9 km =3 mi,  73°
73°
• Chevy Chase
		4.7 km =2.9 mi,  230°
230°
• Chevy Chase
		4.1 km =2.5 mi,  289°
289°
• Four Corners
		3.5 km =2.2 mi,  19°
19°
• Forest Glen
		3.6 km =2.2 mi,  317°
317°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016