Night Light of Chevy Chase (Washington, D.C.) from space (United States) Src. Average luminocity for 10x10km area is 96.2597% and for 50x50km: 78.8854%.
Square area 10x10 km:
 52.6%
 52.6% 29.87%
 29.87% 14.29%
 14.29% 3.25%
 3.25% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 25.09%
 25.09% 19.11%
 19.11% 11.06%
 11.06% 13.69%
 13.69% 12.1%
 12.1% 8.31%
 8.31% 3.84%
 3.84% 2.61%
 2.61% 2.29%
 2.29% 1.25%
 1.25% 0.65%
 0.65%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 30' 31" North, 77° 46' 15.2" West
38° 57' 50.4" North, 77° 4' 3.9" West
38° 24' 54.6" North, 76° 21' 52.7" West
Some cities around Chevy Chase sort by population:
• Silver Spring
		4.7 km =2.9 mi,  50°
50°
• Bethesda
		3.4 km =2.1 mi,  303°
303°
• Chillum
		6.7 km =4.2 mi,  90°
90°
• Takoma Park
		5.4 km =3.4 mi,  73°
73°
• Shaw
		7 km =4.3 mi,  145°
145°
• Adams Morgan
		5.2 km =3.2 mi,  154°
154°
• South Kensington
		6.2 km =3.9 mi,  350°
350°
• Forest Glen
		5.7 km =3.5 mi,  11°
11°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016