Night Light of Lewisville (Texas) from space (United States) Src. Average luminocity for 10x10km area is 80.1923% and for 50x50km: 77.8795%.
Square area 10x10 km:
 21.98%
 21.98% 24.73%
 24.73% 14.84%
 14.84% 7.51%
 7.51% 12.45%
 12.45% 6.96%
 6.96% 3.48%
 3.48% 8.06%
 8.06% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 27.77%
 27.77% 22.95%
 22.95% 9.94%
 9.94% 7.73%
 7.73% 7.42%
 7.42% 6.67%
 6.67% 4.64%
 4.64% 4.4%
 4.4% 4.23%
 4.23% 3.33%
 3.33% 0.92%
 0.92%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 38' 1.1" North, 97° 41' 50.3" West
33° 2' 46.4" North, 96° 59' 39" West
32° 27' 17.6" North, 96° 17' 27.8" West
Some cities around Lewisville sort by population:
• Flower Mound
		10.2 km =6.3 mi,  249°
249°
• The Colony
		11.1 km =6.9 mi,  64°
64°
• Coppell
		10.4 km =6.5 mi,  190°
190°
• Little Elm
		14 km =8.7 mi,  22°
22°
• Corinth
		13.7 km =8.5 mi,  331°
331°
• Highland Village
		7 km =4.3 mi,  315°
315°
• Lake Dallas
		8.6 km =5.3 mi,  340°
340°
• Lantana
		13.1 km =8.1 mi,  292°
292°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016