Night Light of Madison (Alabama) from space (United States) Src. Average luminocity for 10x10km area is 81.2821% and for 50x50km: 38.2264%.
Square area 10x10 km:
 16.48%
 19.78%
 17.77%
 24.54%
 12.82%
 6.96%
 0.92%
 0.73%
 0%
 0%
 0%Square area 50x50 km:
 5.42%
 5.38%
 5.78%
 6.76%
 6.24%
 5.66%
 5.96%
 6.75%
 10.27%
 15.68%
 26.08%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
35° 16' 31.1" North, 87° 27' 5.3" West
34° 41' 57.3" North, 86° 44' 54" West
34° 7' 9" North, 86° 2' 42.8" West
Some cities around Madison sort by population:
• Huntsville
		15.2 km =9.4 mi, 
76°
• Decatur
		23.9 km =14.9 mi, 
244°
• Athens
		23.4 km =14.5 mi, 
299°
• Hartselle
		33.2 km =20.6 mi, 
211°
• Danville
		44.3 km =27.5 mi, 
224°
• Meridianville
		23.3 km =14.5 mi, 
43°
• Moores Mill
		26.5 km =16.5 mi, 
52°
• Harvest
		17.4 km =10.8 mi, 
359°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016